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rust183: add a package for rust version 1.83.0.



Module Name:	pkgsrc-wip
Committed By:	Havard Eidnes <he%NetBSD.org@localhost>
Pushed By:	he
Date:		Sat Nov 30 13:55:31 2024 +0000
Changeset:	0c9d6039679817783f2e9cae90b5e39317d6fca9

Added Files:
	rust183/DESCR
	rust183/HOWTO-BOOTSTRAP
	rust183/Makefile
	rust183/TODO
	rust183/buildlink3.mk
	rust183/cargo.mk
	rust183/cross.mk
	rust183/distinfo
	rust183/do-cross.mk
	rust183/files/gcc-wrap
	rust183/options.mk
	rust183/patches/patch-compiler_rustc__codegen__ssa_src_back_linker.rs
	rust183/patches/patch-compiler_rustc__llvm_build.rs
	rust183/patches/patch-compiler_rustc__target_src_spec_base_netbsd.rs
	rust183/patches/patch-compiler_rustc__target_src_spec_mod.rs
	rust183/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__be__unknown__netbsd.rs
	rust183/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__unknown__netbsd.rs
	rust183/patches/patch-compiler_rustc__target_src_spec_targets_mips64el__unknown__netbsd.rs
	rust183/patches/patch-compiler_rustc__target_src_spec_targets_mipsel__unknown__netbsd.rs
	rust183/patches/patch-compiler_rustc__target_src_spec_targets_sparc64__unknown__netbsd.rs
	rust183/patches/patch-config.example.toml
	rust183/patches/patch-library_backtrace_src_symbolize_gimli.rs
	rust183/patches/patch-library_backtrace_src_symbolize_gimli_elf.rs
	rust183/patches/patch-library_std_src_sys_pal_unix_mod.rs
	rust183/patches/patch-library_stdarch_crates_std__detect_tests_cpu-detection.rs
	rust183/patches/patch-src_bootstrap_bootstrap.py
	rust183/patches/patch-src_bootstrap_src_core_build__steps_compile.rs
	rust183/patches/patch-src_bootstrap_src_core_build__steps_install.rs
	rust183/patches/patch-src_bootstrap_src_core_builder.rs
	rust183/patches/patch-src_bootstrap_src_lib.rs
	rust183/patches/patch-src_llvm-project_llvm_CMakeLists.txt
	rust183/patches/patch-src_llvm-project_llvm_cmake_modules_AddLLVM.cmake
	rust183/patches/patch-src_llvm-project_llvm_include_llvm-c_DataTypes.h
	rust183/patches/patch-src_llvm-project_llvm_include_llvm_Analysis_ConstantFolding.h
	rust183/patches/patch-src_llvm-project_llvm_utils_FileCheck_FileCheck.cpp
	rust183/patches/patch-src_tools_cargo_src_cargo_core_profiles.rs
	rust183/patches/patch-src_tools_cargo_tests_testsuite_build.rs
	rust183/patches/patch-src_tools_rust-installer_install-template.sh
	rust183/patches/patch-tools_rust-analyzer_lib_line-index-src_lib.rs
	rust183/patches/patch-vendor_bytecount-0.6.8_src_lib.rs
	rust183/patches/patch-vendor_crossbeam-utils-0.8.18_no__atomic.rs
	rust183/patches/patch-vendor_libc-0.2.155_src_unix_solarish_mod.rs
	rust183/patches/patch-vendor_memchr-2.7.4_src_arch_aarch64_memchr.rs
	rust183/patches/patch-vendor_memchr-2.7.4_src_arch_aarch64_mod.rs
	rust183/patches/patch-vendor_memchr-2.7.4_src_memchr.rs
	rust183/patches/patch-vendor_memchr-2.7.4_src_memmem_searcher.rs
	rust183/patches/patch-vendor_memchr-2.7.4_src_vector.rs
	rust183/patches/patch-vendor_openssl-src-111.28.2+1.1.1w_openssl_Configurations_10-main.conf
	rust183/patches/patch-vendor_openssl-src-111.28.2+1.1.1w_src_lib.rs
	rust183/patches/patch-vendor_openssl-sys-0.9.102_build_find__normal.rs
	rust183/patches/patch-vendor_openssl-sys-0.9.102_build_main.rs
	rust183/patches/patch-vendor_openssl-sys-0.9.92_build_find__normal.rs
	rust183/patches/patch-vendor_openssl-sys-0.9.92_build_main.rs
	rust183/patches/patch-vendor_rustc-ap-rustc__target_src_spec_aarch64__be__unknown__netbsd.rs
	rust183/patches/patch-vendor_zerocopy-0.7.32_src_lib.rs
	rust183/patches/patch-vendor_zerocopy-0.7.35_src_lib.rs
	rust183/platform.mk
	rust183/rust.mk

Log Message:
rust183: add a package for rust version 1.83.0.

Pkgsrc changes compared to rust182:
 * Remove patches related to https://github.com/rust-lang/rust/pull/130110/,
   which is now integrated upstream.
 * Remove patch to vendor/cc-1.0.79, now integrated in the current
   vendored cc crate.
 * Checksum updates.

TODO:
 * Cross-compilation fails ref.
   https://github.com/rust-lang/rust/issues/133629

Upstream changes:

Version 1.83.0 (2024-11-28)
==========================

Language
--------
- [Stabilize `&mut`, `*mut`, `&Cell`, and `*const Cell` in const.]
  (https://github.com/rust-lang/rust/pull/129195)
- [Allow creating references to statics in `const` initializers.]
  (https://github.com/rust-lang/rust/pull/129759)
- [Implement raw lifetimes and labels (`'r#ident`).]
  (https://github.com/rust-lang/rust/pull/126452)
- [Define behavior when atomic and non-atomic reads race.]
  (https://github.com/rust-lang/rust/pull/128778)
- [Non-exhaustive structs may now be empty.]
  (https://github.com/rust-lang/rust/pull/128934)
- [Disallow implicit coercions from places of type `!`]
  (https://github.com/rust-lang/rust/pull/129392)
- [`const extern` functions can now be defined for other calling conventions.]
  (https://github.com/rust-lang/rust/pull/129753)
- [Stabilize `expr_2021` macro fragment specifier in all editions.]
  (https://github.com/rust-lang/rust/pull/129972)
- [The `non_local_definitions` lint now fires on less code and
  warns by default.]
  (https://github.com/rust-lang/rust/pull/127117)

Compiler
--------
- [Deprecate unsound `-Csoft-float` flag.]
  (https://github.com/rust-lang/rust/pull/129897)
- Add many new tier 3 targets:
    - [`aarch64_unknown_nto_qnx700`]
      (https://github.com/rust-lang/rust/pull/127897)
    - [`arm64e-apple-tvos`]
      (https://github.com/rust-lang/rust/pull/130614)
    - [`armv7-rtems-eabihf`]
      (https://github.com/rust-lang/rust/pull/127021)
    - [`loongarch64-unknown-linux-ohos`]
      (https://github.com/rust-lang/rust/pull/130750)
    - [`riscv32-wrs-vxworks` and `riscv64-wrs-vxworks`]
      (https://github.com/rust-lang/rust/pull/130549)
    - [`riscv32{e|em|emc}-unknown-none-elf`]
      (https://github.com/rust-lang/rust/pull/130555)
    - [`x86_64-unknown-hurd-gnu`]
      (https://github.com/rust-lang/rust/pull/128345)
    - [`x86_64-unknown-trusty`]
      (https://github.com/rust-lang/rust/pull/130453)

Refer to Rust's [platform support page][platform-support-doc]
for more information on Rust's tiered platform support.

Libraries
---------
- [Implement `PartialEq` for `ExitCode`.]
  (https://github.com/rust-lang/rust/pull/127633)
- [Document that `catch_unwind` can deal with foreign exceptions
  without UB, although the exact behavior is unspecified.]
  (https://github.com/rust-lang/rust/pull/128321)
- [Implement `Default` for `HashMap`/`HashSet` iterators that don't
  already have it.]
  (https://github.com/rust-lang/rust/pull/128711)
- [Bump Unicode to version 16.0.0.]
  (https://github.com/rust-lang/rust/pull/130183)
- [Change documentation of `ptr::add`/`sub` to not claim equivalence
  with `offset`.]
  (https://github.com/rust-lang/rust/pull/130229).

Stabilized APIs
---------------

- [`BufRead::skip_until`]
  (https://doc.rust-lang.org/stable/std/io/trait.BufRead.html#method.skip_until)
- [`ControlFlow::break_value`]
  (https://doc.rust-lang.org/stable/core/ops/enum.ControlFlow.html#method.break_value)
- [`ControlFlow::continue_value`]
  (https://doc.rust-lang.org/stable/core/ops/enum.ControlFlow.html#method.continue_value)
- [`ControlFlow::map_break`]
  (https://doc.rust-lang.org/stable/core/ops/enum.ControlFlow.html#method.map_break)
- [`ControlFlow::map_continue`]
  (https://doc.rust-lang.org/stable/core/ops/enum.ControlFlow.html#method.map_continue)
- [`DebugList::finish_non_exhaustive`]
  (https://doc.rust-lang.org/stable/core/fmt/struct.DebugList.html#method.finish_non_exhaustive)
- [`DebugMap::finish_non_exhaustive`]
  (https://doc.rust-lang.org/stable/core/fmt/struct.DebugMap.html#method.finish_non_exhaustive)
- [`DebugSet::finish_non_exhaustive`]
  (https://doc.rust-lang.org/stable/core/fmt/struct.DebugSet.html#method.finish_non_exhaustive)
- [`DebugTuple::finish_non_exhaustive`]
  (https://doc.rust-lang.org/stable/core/fmt/struct.DebugTuple.html#method.finish_non_exhaustive)
- [`ErrorKind::ArgumentListTooLong`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.ArgumentListTooLong)
- [`ErrorKind::Deadlock`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.Deadlock)
- [`ErrorKind::DirectoryNotEmpty`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.DirectoryNotEmpty)
- [`ErrorKind::ExecutableFileBusy`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.ExecutableFileBusy)
- [`ErrorKind::FileTooLarge`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.FileTooLarge)
- [`ErrorKind::HostUnreachable`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.HostUnreachable)
- [`ErrorKind::IsADirectory`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.IsADirectory)
- [`ErrorKind::NetworkDown`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.NetworkDown)
- [`ErrorKind::NetworkUnreachable`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.NetworkUnreachable)
- [`ErrorKind::NotADirectory`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.NotADirectory)
- [`ErrorKind::NotSeekable`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.NotSeekable)
- [`ErrorKind::ReadOnlyFilesystem`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.ReadOnlyFilesystem)
- [`ErrorKind::ResourceBusy`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.ResourceBusy)
- [`ErrorKind::StaleNetworkFileHandle`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.StaleNetworkFileHandle)
- [`ErrorKind::StorageFull`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.StorageFull)
- [`ErrorKind::TooManyLinks`]
  (https://doc.rust-lang.org/stable/std/io/enum.ErrorKind.html#variant.TooManyLinks)
- [`Option::get_or_insert_default`]
  (https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.get_or_insert_default)
- [`Waker::data`]
  (https://doc.rust-lang.org/stable/core/task/struct.Waker.html#method.data)
- [`Waker::new`]
  (https://doc.rust-lang.org/stable/core/task/struct.Waker.html#method.new)
- [`Waker::vtable`]
  (https://doc.rust-lang.org/stable/core/task/struct.Waker.html#method.vtable)
- [`char::MIN`]
  (https://doc.rust-lang.org/stable/core/primitive.char.html#associatedconstant.MIN)
- [`hash_map::Entry::insert_entry`]
  (https://doc.rust-lang.org/stable/std/collections/hash_map/enum.Entry.html#method.insert_entry)
- [`hash_map::VacantEntry::insert_entry`]
  (https://doc.rust-lang.org/stable/std/collections/hash_map/struct.VacantEntry.html#method.insert_entry)

These APIs are now stable in const contexts:

- [`Cell::into_inner`]
  (https://doc.rust-lang.org/stable/core/cell/struct.Cell.html#method.into_inner)
- [`Duration::as_secs_f32`]
  (https://doc.rust-lang.org/stable/core/time/struct.Duration.html#method.as_secs_f32)
- [`Duration::as_secs_f64`]
  (https://doc.rust-lang.org/stable/core/time/struct.Duration.html#method.as_secs_f64)
- [`Duration::div_duration_f32`]
  (https://doc.rust-lang.org/stable/core/time/struct.Duration.html#method.div_duration_f32)
- [`Duration::div_duration_f64`]
  (https://doc.rust-lang.org/stable/core/time/struct.Duration.html#method.div_duration_f64)
- [`MaybeUninit::as_mut_ptr`]
  (https://doc.rust-lang.org/stable/core/mem/union.MaybeUninit.html#method.as_mut_ptr)
- [`NonNull::as_mut`]
  (https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.as_mut)
- [`NonNull::copy_from`]
  (https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.copy_from)
- [`NonNull::copy_from_nonoverlapping`]
  (https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.copy_from_nonoverlapping)
- [`NonNull::copy_to`]
  (https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.copy_to)
- [`NonNull::copy_to_nonoverlapping`]
  (https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.copy_to_nonoverlapping)
- [`NonNull::slice_from_raw_parts`]
  (https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.slice_from_raw_parts)
- [`NonNull::write`]
  (https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.write)
- [`NonNull::write_bytes`]
  (https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.write_bytes)
- [`NonNull::write_unaligned`]
  (https://doc.rust-lang.org/stable/core/ptr/struct.NonNull.html#method.write_unaligned)
- [`OnceCell::into_inner`]
  (https://doc.rust-lang.org/stable/core/cell/struct.OnceCell.html#method.into_inner)
- [`Option::as_mut`]
  (https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.as_mut)
- [`Option::expect`]
  (https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.expect)
- [`Option::replace`]
  (https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.replace)
- [`Option::take`]
  (https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.take)
- [`Option::unwrap`]
  (https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.unwrap)
- [`Option::unwrap_unchecked`]
  (https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.unwrap_unchecked)
- [`Option::<&_>::copied`]
  (https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.copied)
- [`Option::<&mut _>::copied`]
  (https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.copied-1)
- [`Option::<Option<_>>::flatten`]
  (https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.flatten)
- [`Option::<Result<_, _>>::transpose`]
  (https://doc.rust-lang.org/stable/core/option/enum.Option.html#method.transpose)
- [`RefCell::into_inner`]
  (https://doc.rust-lang.org/stable/core/cell/struct.RefCell.html#method.into_inner)
- [`Result::as_mut`]
  (https://doc.rust-lang.org/stable/core/result/enum.Result.html#method.as_mut)
- [`Result::<&_, _>::copied`]
  (https://doc.rust-lang.org/stable/core/result/enum.Result.html#method.copied)
- [`Result::<&mut _, _>::copied`]
  (https://doc.rust-lang.org/stable/core/result/enum.Result.html#method.copied-1)
- [`Result::<Option<_>, _>::transpose`]
  (https://doc.rust-lang.org/stable/core/result/enum.Result.html#method.transpose)
- [`UnsafeCell::get_mut`]
  (https://doc.rust-lang.org/stable/core/cell/struct.UnsafeCell.html#method.get_mut)
- [`UnsafeCell::into_inner`]
  (https://doc.rust-lang.org/stable/core/cell/struct.UnsafeCell.html#method.into_inner)
- [`array::from_mut`]
  (https://doc.rust-lang.org/stable/core/array/fn.from_mut.html)
- [`char::encode_utf8`]
  (https://doc.rust-lang.org/stable/core/primitive.char.html#method.encode_utf8)
- [`{float}::classify`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.classify)
- [`{float}::is_finite`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_finite)
- [`{float}::is_infinite`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_infinite)
- [`{float}::is_nan`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_nan)
- [`{float}::is_normal`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_normal)
- [`{float}::is_sign_negative`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_sign_negative)
- [`{float}::is_sign_positive`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_sign_positive)
- [`{float}::is_subnormal`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.is_subnormal)
- [`{float}::from_bits`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.from_bits)
- [`{float}::from_be_bytes`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.from_be_bytes)
- [`{float}::from_le_bytes`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.from_le_bytes)
- [`{float}::from_ne_bytes`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.from_ne_bytes)
- [`{float}::to_bits`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.to_bits)
- [`{float}::to_be_bytes`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.to_be_bytes)
- [`{float}::to_le_bytes`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.to_le_bytes)
- [`{float}::to_ne_bytes`]
  (https://doc.rust-lang.org/stable/core/primitive.f64.html#method.to_ne_bytes)
- [`mem::replace`]
  (https://doc.rust-lang.org/stable/core/mem/fn.replace.html)
- [`ptr::replace`]
  (https://doc.rust-lang.org/stable/core/ptr/fn.replace.html)
- [`ptr::slice_from_raw_parts_mut`]
  (https://doc.rust-lang.org/stable/core/ptr/fn.slice_from_raw_parts_mut.html)
- [`ptr::write`]
  (https://doc.rust-lang.org/stable/core/ptr/fn.write.html)
- [`ptr::write_unaligned`]
  (https://doc.rust-lang.org/stable/core/ptr/fn.write_unaligned.html)
- [`<*const _>::copy_to`]
  (https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_to)
- [`<*const _>::copy_to_nonoverlapping`]
  (https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_to_nonoverlapping)
- [`<*mut _>::copy_from`]
  (https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_from)
- [`<*mut _>::copy_from_nonoverlapping`]
  (https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_from_nonoverlapping)
- [`<*mut _>::copy_to`]
  (https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_to-1)
- [`<*mut _>::copy_to_nonoverlapping`]
  (https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.copy_to_nonoverlapping-1)
- [`<*mut _>::write`]
  (https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.write)
- [`<*mut _>::write_bytes`]
  (https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.write_bytes)
- [`<*mut _>::write_unaligned`]
  (https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.write_unaligned)
- [`slice::from_mut`]
  (https://doc.rust-lang.org/stable/core/slice/fn.from_mut.html)
- [`slice::from_raw_parts_mut`]
  (https://doc.rust-lang.org/stable/core/slice/fn.from_raw_parts_mut.html)
- [`<[_]>::first_mut`]
  (https://doc.rust-lang.org/stable/core/primitive.slice.html#method.first_mut)
- [`<[_]>::last_mut`]
  (https://doc.rust-lang.org/stable/core/primitive.slice.html#method.last_mut)
- [`<[_]>::first_chunk_mut`]
  (https://doc.rust-lang.org/stable/core/primitive.slice.html#method.first_chunk_mut)
- [`<[_]>::last_chunk_mut`]
  (https://doc.rust-lang.org/stable/core/primitive.slice.html#method.last_chunk_mut)
- [`<[_]>::split_at_mut`]
  (https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_at_mut)
- [`<[_]>::split_at_mut_checked`]
  (https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_at_mut_checked)
- [`<[_]>::split_at_mut_unchecked`]
  (https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_at_mut_unchecked)
- [`<[_]>::split_first_mut`]
  (https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_first_mut)
- [`<[_]>::split_last_mut`]
  (https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_last_mut)
- [`<[_]>::split_first_chunk_mut`]
  (https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_first_chunk_mut)
- [`<[_]>::split_last_chunk_mut`]
  (https://doc.rust-lang.org/stable/core/primitive.slice.html#method.split_last_chunk_mut)
- [`str::as_bytes_mut`]
  (https://doc.rust-lang.org/stable/core/primitive.str.html#method.as_bytes_mut)
- [`str::as_mut_ptr`]
  (https://doc.rust-lang.org/stable/core/primitive.str.html#method.as_mut_ptr)
- [`str::from_utf8_unchecked_mut`]
  (https://doc.rust-lang.org/stable/core/str/fn.from_utf8_unchecked_mut.html)

Cargo
-----
- [Introduced a new `CARGO_MANIFEST_PATH` environment variable,
  similar to `CARGO_MANIFEST_DIR` but pointing directly to the manifest
  file.]
  (https://github.com/rust-lang/cargo/pull/14404/)
- [Added `package.autolib` to the manifest, allowing `[lib]`
  auto-discovery to be disabled.]
  (https://github.com/rust-lang/cargo/pull/14591/)
- [Declare support level for each crate in Cargo's Charter / crate docs.]
  (https://github.com/rust-lang/cargo/pull/14600/)
- [Declare new Intentional Artifacts as 'small' changes.]
  (https://github.com/rust-lang/cargo/pull/14599/)

Rustdoc
-------

- [The sidebar / hamburger menu table of contents now includes the
  `# headers` from the main item's doc comment]
  (https://github.com/rust-lang/rust/pull/120736). This is similar
  to a third-party feature provided by the rustdoc-search-enhancements
  browser extension.

Compatibility Notes
-------------------
- [Warn against function pointers using unsupported ABI strings.]
  (https://github.com/rust-lang/rust/pull/128784)
- [Check well-formedness of the source type's signature in fn
  pointer casts.]
  (https://github.com/rust-lang/rust/pull/129021) This partly closes
  a soundness hole that comes when casting a function item to
  function pointer
- [Use equality instead of subtyping when resolving type dependent paths.]
  (https://github.com/rust-lang/rust/pull/129073)
- Linking on macOS now correctly includes Rust's default deployment
  target. Due to a linker bug, you might have to pass
  `MACOSX_DEPLOYMENT_TARGET` or fix your `#[link]` attributes to
  point to the correct frameworks. See
  <https://github.com/rust-lang/rust/pull/129369>.
- [Rust will now correctly raise an error for `repr(Rust)` written
  on non-`struct`/`enum`/`union` items, since it previous did not
  have any effect.]
  (https://github.com/rust-lang/rust/pull/129422)
- The future incompatibility lint `deprecated_cfg_attr_crate_type_name`
  [has been made into a hard error]
  (https://github.com/rust-lang/rust/pull/129670). It was used to
  deny usage of `#![crate_type]` and `#![crate_name]` attributes in
  `#![cfg_attr]`, which required a hack in the compiler to be able
  to change the used crate type and crate name after cfg expansion.
  Users can use `--crate-type` instead of `#![cfg_attr(..., crate_type
  = "...")]` and `--crate-name` instead of `#![cfg_attr(...,
  crate_name = "...")]` when running `rustc`/`cargo rustc` on the
  command line.  Use of those two attributes outside of `#![cfg_attr]`
  continue to be fully supported.

- Until now, paths into the sysroot were always prefixed with
  `/rustc/$hash` in diagnostics, codegen, backtrace, e.g.
    ```
    thread 'main' panicked at 'hello world', map-panic.rs:2:50
    stack backtrace:
       0: std::panicking::begin_panic
                 at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:616:12
       1: map_panic::main::{{closure}}
                 at ./map-panic.rs:2:50
       2: core::option::Option<T>::map
                 at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/option.rs:929:29
       3: map_panic::main
                 at ./map-panic.rs:2:30
       4: core::ops::function::FnOnce::call_once
                 at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/ops/function.rs:248:5
    note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
    ```
  [RFC 3127 said]
  (https://rust-lang.github.io/rfcs/3127-trim-paths.html#changing-handling-of-sysroot-path-in-rustc)
  > We want to change this behaviour such that, when `rust-src`
    source files can be discovered, the virtual path is discarded
    and therefore the local path will be embedded, unless there is
    a `--remap-path-prefix` that causes this local path to be remapped
    in the usual way.

    [#129687](https://github.com/rust-lang/rust/pull/129687)
    implements this behaviour, when `rust-src` is present at compile
    time, `rustc` replaces `/rustc/$hash` with a real path into
    the local `rust-src` component with best effort.  To sanitize
    this, users must explicitly supply `--remap-path-prefix=<path
    to rust-src>=foo` or not have the `rust-src` component installed.
- The allow-by-default `missing_docs` lint used to disable itself
  when invoked through `rustc --test`/`cargo test`, resulting in
  `#[expect(missing_docs)]` emitting false positives due to the
  expectation being wrongly unfulfilled. This behavior [has now been
  removed]
  (https://github.com/rust-lang/rust/pull/130025), which allows
  `#[expect(missing_docs)]` to be fulfilled in all scenarios, but
  will also report new `missing_docs` diagnostics for publicly
  reachable `#[cfg(test)]` items, [integration test]
  (https://doc.rust-lang.org/cargo/reference/cargo-targets.html#integration-tests)
  crate-level documentation, and publicly reachable items in
  integration tests.
- [The `armv8r-none-eabihf` target now uses the Armv8-R required
  set of floating-point features.]
  (https://github.com/rust-lang/rust/pull/130295)
- [Fix a soundness bug where rustc wouldn't detect unconstrained
  higher-ranked lifetimes in a `dyn Trait`'s associated types that
  occur due to supertraits.]
  (https://github.com/rust-lang/rust/pull/130367)
- [Update the minimum external LLVM version to 18.]
  (https://github.com/rust-lang/rust/pull/130487)
- [Remove `aarch64-fuchsia` and `x86_64-fuchsia` target aliases in
  favor of `aarch64-unknown-fuchsia` and `x86_64-unknown-fuchsia`
  respectively.]
  (https://github.com/rust-lang/rust/pull/130657)
- [The ABI-level exception class of a Rust panic is now encoded
  with native-endian bytes, so it is legible in hex dumps.]
  (https://github.com/rust-lang/rust/pull/130897)
- [Visual Studio 2013 is no longer supported for MSVC targets.]
  (https://github.com/rust-lang/rust/pull/131070)
- [The sysroot no longer contains the `std` dynamic library in its
  top-level `lib/` dir.]
  (https://github.com/rust-lang/rust/pull/131188)

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=0c9d6039679817783f2e9cae90b5e39317d6fca9

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 rust183/DESCR                                      |  13 +
 rust183/HOWTO-BOOTSTRAP                            |  85 +++
 rust183/Makefile                                   | 689 +++++++++++++++++++++
 rust183/TODO                                       |   3 +
 rust183/buildlink3.mk                              |  17 +
 rust183/cargo.mk                                   | 115 ++++
 rust183/cross.mk                                   |  83 +++
 rust183/distinfo                                   | 155 +++++
 rust183/do-cross.mk                                | 107 ++++
 rust183/files/gcc-wrap                             | 199 ++++++
 rust183/options.mk                                 |  79 +++
 ...compiler_rustc__codegen__ssa_src_back_linker.rs |  27 +
 .../patches/patch-compiler_rustc__llvm_build.rs    |  50 ++
 ...-compiler_rustc__target_src_spec_base_netbsd.rs |  32 +
 .../patch-compiler_rustc__target_src_spec_mod.rs   |  14 +
 ...rc_spec_targets_aarch64__be__unknown__netbsd.rs |  17 +
 ...et_src_spec_targets_aarch64__unknown__netbsd.rs |  17 +
 ...t_src_spec_targets_mips64el__unknown__netbsd.rs |  35 ++
 ...get_src_spec_targets_mipsel__unknown__netbsd.rs |  14 +
 ...et_src_spec_targets_sparc64__unknown__netbsd.rs |  29 +
 rust183/patches/patch-config.example.toml          |  14 +
 .../patch-library_backtrace_src_symbolize_gimli.rs |  14 +
 ...ch-library_backtrace_src_symbolize_gimli_elf.rs |  25 +
 .../patch-library_std_src_sys_pal_unix_mod.rs      |  14 +
 ...darch_crates_std__detect_tests_cpu-detection.rs |  15 +
 rust183/patches/patch-src_bootstrap_bootstrap.py   |  46 ++
 ...-src_bootstrap_src_core_build__steps_compile.rs |  15 +
 ...-src_bootstrap_src_core_build__steps_install.rs |  13 +
 .../patch-src_bootstrap_src_core_builder.rs        |  28 +
 rust183/patches/patch-src_bootstrap_src_lib.rs     |  23 +
 .../patch-src_llvm-project_llvm_CMakeLists.txt     |  18 +
 ...c_llvm-project_llvm_cmake_modules_AddLLVM.cmake |  49 ++
 ...rc_llvm-project_llvm_include_llvm-c_DataTypes.h |  34 +
 ...ct_llvm_include_llvm_Analysis_ConstantFolding.h |  17 +
 ...llvm-project_llvm_utils_FileCheck_FileCheck.cpp |  15 +
 ...atch-src_tools_cargo_src_cargo_core_profiles.rs |  17 +
 .../patch-src_tools_cargo_tests_testsuite_build.rs |  39 ++
 ...ch-src_tools_rust-installer_install-template.sh | 179 ++++++
 ...h-tools_rust-analyzer_lib_line-index-src_lib.rs |  47 ++
 .../patch-vendor_bytecount-0.6.8_src_lib.rs        |  45 ++
 ...tch-vendor_crossbeam-utils-0.8.18_no__atomic.rs |  14 +
 ...ch-vendor_libc-0.2.155_src_unix_solarish_mod.rs |  15 +
 ...-vendor_memchr-2.7.4_src_arch_aarch64_memchr.rs |  24 +
 ...tch-vendor_memchr-2.7.4_src_arch_aarch64_mod.rs |  15 +
 .../patch-vendor_memchr-2.7.4_src_memchr.rs        | 128 ++++
 ...atch-vendor_memchr-2.7.4_src_memmem_searcher.rs |  78 +++
 .../patch-vendor_memchr-2.7.4_src_vector.rs        |  15 +
 ...28.2+1.1.1w_openssl_Configurations_10-main.conf |  18 +
 ...h-vendor_openssl-src-111.28.2+1.1.1w_src_lib.rs |  62 ++
 ...endor_openssl-sys-0.9.102_build_find__normal.rs |  30 +
 .../patch-vendor_openssl-sys-0.9.102_build_main.rs |  23 +
 ...vendor_openssl-sys-0.9.92_build_find__normal.rs |  30 +
 .../patch-vendor_openssl-sys-0.9.92_build_main.rs  |  23 +
 ...target_src_spec_aarch64__be__unknown__netbsd.rs |  27 +
 .../patch-vendor_zerocopy-0.7.32_src_lib.rs        |  25 +
 .../patch-vendor_zerocopy-0.7.35_src_lib.rs        |  25 +
 rust183/platform.mk                                |  31 +
 rust183/rust.mk                                    |  56 ++
 58 files changed, 3086 insertions(+)

diffs:
diff --git a/rust183/DESCR b/rust183/DESCR
new file mode 100644
index 0000000000..6dc90a671e
--- /dev/null
+++ b/rust183/DESCR
@@ -0,0 +1,13 @@
+Rust is a systems programming language focused on three goals: safety,
+speed, and concurrency.  It maintains these goals without having a
+garbage collector, making it a useful language for a number of use cases
+other languages aren't good at: embedding in other languages, programs
+with specific space and time requirements, and writing low-level code,
+like device drivers and operating systems.
+
+It improves on current languages targeting this space by having a number
+of compile-time safety checks that produce no runtime overhead, while
+eliminating all data races.  Rust also aims to achieve "zero-cost
+abstractions" even though some of these abstractions feel like those of
+a high-level language.  Even then, Rust still allows precise control
+like a low-level language would.
diff --git a/rust183/HOWTO-BOOTSTRAP b/rust183/HOWTO-BOOTSTRAP
new file mode 100644
index 0000000000..81133db2ec
--- /dev/null
+++ b/rust183/HOWTO-BOOTSTRAP
@@ -0,0 +1,85 @@
+How to build a rust bootstrap kit using pkgsrc
+----------------------------------------------
+
+A rust bootstrap kit is simply a pre-compiled binary of rust and
+the rust standard library, and contains the "rust" and "rust-std"
+build results, found in
+
+   work/rustc-<version>/build/dist/
+as
+   rust-<version>-<target>.tar.xz
+and
+   rust-std-<version>-<target>.tar.xz
+
+These result files are produced when the "dist" build target is
+used, ref. BUILD_TARGET.   For a normal native build of the rust
+pkgsrc package, the default BUILD_TARGET is "build", not "dist".
+
+There are two possible ways to produce a bootstrap kit:
+
+1) a native build.  This requires minimum preparation, except
+   possibly for setting rust.BUILD_TARGET to "dist" via e.g.
+   /etc/mk.conf.  Note that on NetBSD, using the "BUILD_TARGET" ==
+   "dist" results in the "rust-cargo-static" option being set, ref.
+   options.mk.  This is so that the resulting bootstrap kits are
+   built with mostly-static linking, reducing the run-time dependencies
+   of the bootstrap kits.
+
+2) a cross-build.  This requires a bit of preparation:
+
+   For each target you want to cross-build rust for, you need
+     - the cross toolchain resulting from "build.sh tools" for
+       the intended target
+     - an OS distribution extracted, including the comp.tgz
+       set so that the target's include files can be used
+     - for 32-bit ports, the "libatomic" package needs to be
+       available.  I'm sure there's a clever and long-winded
+       use of pkg_install which can be used to effect this;
+       I on my hand have always just extracted the tgz file
+       and done the minimal cleanup of the "cruft" files
+       which are part of the package meta-data.
+     - Pick a root directory for the target, e.g. /u/i386.
+       Below this directory place the "tools" containing
+       the cross-compiler in a "tools" sub-directory.
+       Similarly, the extracted OS distribution in the "dest"
+       sub-directory.
+
+   There are two methods available for doing the cross-compile:
+
+   a) Using the "cross.mk" file.  For an i386 build against i586, the
+      following settings should be active:
+
+CROSS_ROOT=            /u/i386
+MAKE_ENV+=             CROSS_ROOT=${CROSS_ROOT}
+GNU_CROSS_TARGET=      i486--netbsdelf
+MAKE_ENV+=             GNU_CROSS_TARGET=${GNU_CROSS_TARGET}
+TARGET=                i586-unknown-netbsd
+SCRIPTS=               ${WRKDIR}/scripts
+CONFIGURE_ARGS+=       --host=${TARGET}
+CONFIGURE_ARGS+=       --target=${TARGET}
+CONFIGURE_ARGS+=       --set=target.${TARGET}.cc=${SCRIPTS}/gcc-wrap
+CONFIGURE_ARGS+=       --set=target.${TARGET}.cxx=${SCRIPTS}/c++-wrap
+CONFIGURE_ARGS+=       --set=target.${TARGET}.linker=${SCRIPTS}/gcc-wrap
+CONFIGURE_ARGS+=       --set=target.${TARGET}.ar=${CROSS_ROOT}/tools/bin/${GNU_CROSS_TARGET}-ar
+
+      Then doing a "make" will cross-build rust, including the LLVM
+      embedded in the rust distribution, ref. the defaulting of that
+      option when TARGET is defined ref. options.mk.
+
+      Note that when TARGET is set, the default build target for
+      the rust makefile becomes "dist", so there's no need to set
+      rust.BUILD_TARGET for cross-builds.
+
+   b) Using the "do-cross.mk" Makefile.  This will attempt to
+      cross-build rust for all the targets listed in the SHORT_TARGETS
+      variable in that file.  Overriding the root directories for
+      the various targets can be done by making your own "local-roots.mk"
+      file, ref. "do-cross.mk".
+
+      This will create a "dist" subdirectory in the rust pkgsrc
+      directory, and the bootstrap kits for each architecture, plus
+      the library source kit will be placed in this directory.
+
+The bootstrap kits can then be placed in /usr/pkgsrc/distfiles, and
+be used by the "next" rust version, where you can use "make makesum"
+to compute the updated checksums for the bootstrap kits.
diff --git a/rust183/Makefile b/rust183/Makefile
new file mode 100644
index 0000000000..7b0dc2c5aa
--- /dev/null
+++ b/rust183/Makefile
@@ -0,0 +1,689 @@
+# $NetBSD: Makefile,v 1.316 2024/07/31 12:30:43 he Exp $
+
+DISTNAME=	rustc-1.83.0-src
+PKGNAME=	${DISTNAME:S/rustc/rust/:S/-src//}
+CATEGORIES=	lang
+MASTER_SITES=	https://static.rust-lang.org/dist/
+
+MAINTAINER=	pkgsrc-users%NetBSD.org@localhost
+HOMEPAGE=	https://www.rust-lang.org/
+COMMENT=	Safe, concurrent, practical language
+LICENSE=	mit OR apache-2.0
+
+CONFLICTS+=	rust-bin-[0-9]*
+
+# LLVM uses -std=c++17
+USE_CXX_FEATURES+=	c++17
+USE_GCC_RUNTIME=	yes
+USE_LANGUAGES=		c c++
+USE_LIBTOOL=		yes
+USE_TOOLS+=		bash grep gmake perl:build pkg-config
+
+# This is a bug:
+#   https://github.com/rust-lang/rust/issues/130708
+# "Building rust 1.81.0 does network access in the "build" phase"
+# but set it for now to allow progress in finding other build issues.
+#ALLOW_NETWORK_ACCESS=	yes
+# Ref. dist.vendor below.
+
+# The NetBSD bootstraps are built for NetBSD 9 (because rust doesn't
+# build on 8 or earlier), or because the target didn't exist in 8
+# or 9 (as in riscv64).  Therefore, mark earlier versions as broken.
+BROKEN_ON_PLATFORM+=	NetBSD-[1-8].*-*
+
+HAS_CONFIGURE=		yes
+PYTHON_FOR_BUILD_ONLY=	yes
+CONFIG_SHELL=		${PYTHONBIN}
+CONFIGURE_SCRIPT=	src/bootstrap/configure.py
+CONFIGURE_ARGS+=	--prefix=${PREFIX}
+CONFIGURE_ARGS+=	--mandir=${PREFIX}/${PKGMANDIR}
+CONFIGURE_ARGS+=	--sysconfdir=${PKG_SYSCONFDIR}
+CONFIGURE_ARGS+=	--python=${PYTHONBIN}
+CONFIGURE_ARGS+=	--release-channel=stable
+CONFIGURE_ARGS+=	--local-rust-root=${RUST_BOOTSTRAP_PATH}
+CONFIGURE_ARGS+=	--enable-extended	# Build and install cargo too.
+CONFIGURE_ARGS+=	--enable-rpath
+CONFIGURE_ARGS+=	--disable-codegen-tests
+CONFIGURE_ARGS+=	--disable-compiler-docs
+CONFIGURE_ARGS+=	--disable-llvm-static-stdcpp
+CONFIGURE_ARGS+=	--disable-ninja
+CONFIGURE_ARGS+=	--dist-compression-formats=xz
+# Ref. issue #130708 & backport of pull-request 130110
+CONFIGURE_ARGS+=	--set dist.vendor=false
+
+# Include (optional) settings to cross-build rust
+.include "cross.mk"
+
+# optional from do-cross.mk
+CONFIGURE_ARGS+=	${ADD_CONFIGURE_ARGS}
+
+# Getting RPATH with $ORIGIN into bootstrap may be troublesome, so
+# uncommenting the LD_LIBRARY_PATH setting may be required to run
+# the bootstrap
+PKGSRC_MAKE_ENV+=	LD_LIBRARY_PATH=${RUST_BOOTSTRAP_PATH:Q}/lib
+
+# This should allow us to perform "offline" builds (so cargo doesn't fetch
+# dependencies during the build stage) but this isn't hooked up yet.
+CONFIGURE_ARGS+=	--enable-vendor
+
+# cargo defaults to using the number of available CPUs
+MAKE_ENV+=		CARGO_BUILD_JOBS=${_MAKE_JOBS_N}
+
+# MacOS X 10.7 is the oldest supported version. See
+# ${WRKSRC}/src/bootstrap/lib.rs
+MAKE_ENV.Darwin+=	MACOSX_DEPLOYMENT_TARGET="10.7"
+
+CFLAGS.SunOS+=		-D_POSIX_PTHREAD_SEMANTICS
+MAKE_ENV.SunOS+=	AR=gar
+
+# Debugging of crate resolution
+# Annoyingly, this makes the powerpc build succeed...
+#MAKE_ENV+=		RUSTC_LOG=rustc_metadata
+
+UNLIMIT_RESOURCES+=	cputime stacksize datasize virtualsize
+
+TEST_TARGET=	check
+
+# bin/* lib/*, but names vary
+CHECK_RELRO_SUPPORTED=	no
+CHECK_SSP_SUPPORTED=	no
+
+.include "../../mk/bsd.prefs.mk"
+
+# Allow overriding MAKE_JOBS_SAFE
+# some may chose to mostly build faster,
+# and deal with any failures due to deadlocks
+.if !empty(rust.MAKE_JOBS_SAFE)
+.  if ${rust.MAKE_JOBS_SAFE:tl} == "yes"
+MAKE_JOBS_SAFE=		yes
+.  endif
+.endif
+
+.if !empty(rust.BUILD_TARGET)
+BUILD_TARGET=	${rust.BUILD_TARGET}
+.endif
+
+.if !empty(TARGET)
+# Use "dist" build target for cross compile of bootstrap
+BUILD_TARGET?=		dist
+.else
+BUILD_TARGET?=		build
+.endif
+
+.if ${MACHINE_PLATFORM:MNetBSD-*-powerpc} || \
+    ${MACHINE_PLATFORM:MNetBSD-*-earmv[67]hf} || \
+    ${MACHINE_PLATFORM:MNetBSD-*-mipsel} || \
+    !empty(TARGET:Marmv[67]-unknown-netbsd-eabihf) || \
+    !empty(TARGET:Mmipsel-unknown-netbsd)
+# Bootstrapping on NetBSD/powerpc requires no debug-info from rustc
+# (both for amd64->powerpc built and powerpc->powerpc built bootstrap bits)
+# Also try to downsize the armv[67] build.
+CONFIGURE_ARGS+=	--disable-debug
+CONFIGURE_ARGS+=	--disable-debug-assertions
+CONFIGURE_ARGS+=	--disable-llvm-release-debuginfo
+CONFIGURE_ARGS+=	--debuginfo-level=0
+CONFIGURE_ARGS+=	--debuginfo-level-rustc=0
+CONFIGURE_ARGS+=	--debuginfo-level-std=0
+CONFIGURE_ARGS+=	--debuginfo-level-tools=0
+CONFIGURE_ARGS+=	--debuginfo-level-tests=0
+.endif
+
+# Only build the ARM target on/for this host, due to resource constraints
+.if ${MACHINE_PLATFORM:MNetBSD-*-earmv[67]hf}
+CONFIGURE_ARGS+=	--set llvm.targets="ARM"
+.endif
+# When cross-building for ARM on X86, X86 needs to go along due
+# to 2-stage build process
+.if !empty(TARGET:Marmv[67]-unknown-netbsd-eabihf)
+CONFIGURE_ARGS+=	--set llvm.targets="ARM;X86"
+.endif
+# Same for mips:
+.if ${MACHINE_PLATFORM:MNetBSD-*-mipsel}
+CONFIGURE_ARGS+=	--set llvm.targets="Mips"
+.endif
+.if !empty(TARGET:Mmipsel-unknown-netbsd)
+CONFIGURE_ARGS+=	--set llvm.targets="Mips;X86"
+.endif
+
+CHECK_INTERPRETER_SKIP+=	lib/rustlib/src/rust/library/backtrace/ci/*.sh
+CHECK_INTERPRETER_SKIP+=	lib/rustlib/src/rust/library/core/src/unicode/printable.py
+CHECK_INTERPRETER_SKIP+=	lib/rustlib/src/rust/library/stdarch/ci/*.sh
+CHECK_PORTABILITY_SKIP+=	tests/run-make/dump-ice-to-disk/check.sh
+CHECK_PORTABILITY_SKIP+=	vendor/libdbus-sys-0.2.5/vendor/dbus/tools/cmake-format
+
+.if ${OPSYS} == "NetBSD"
+# This block contains information about known trouble on NetBSD and workarounds.
+
+# Parallel builds failed on NetBSD due to dynamic linker locking bugs.
+# \todo Explain if the build is believed to be sound if not parallel,
+# or if a non-parallel build is merely more likely to work.
+#
+# See toolchain/54192 at
+#   http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=54192
+# which was fixed in -current on 2020-04-19:
+#   http://mail-index.netbsd.org/source-changes/2020/04/16/msg116256.html
+#   http://mail-index.netbsd.org/source-changes/2020/04/19/msg116337.html
+# These  were pulled up to netbsd-9 on 2020-05-13:
+#   http://releng.netbsd.org/cgi-bin/req-9.cgi?show=907
+# This has not been pulled up to netbsd-8
+#   \todo Explain if it's not applicable, shouldn't be pulled up, should be
+#   but hasn't, is too hard, etc.
+#
+# On pkgbuild for 2020Q1 9.0_RELEASE amd64, rust did not build despite
+# MAKE_JOBS_SAFE=no, but setting MAKE_JOBS=1 resulted in success. (No
+# PR is open for this.)  \todo Understand and fix.
+#
+# If we aren't on 9-current, and are on 8.x or 9.x, avoid parallel.
+# Release 9.x and 9.1 or later is OK.
+.  if ${OPSYS} == "NetBSD" && ${OPSYS_VERSION} > 090999 && ${OPSYS_VERSION} < 090900
+MAKE_JOBS_SAFE?=	no
+.  endif
+
+# Open PRs
+#
+# Broken package with PREFIX not /usr/pkg:
+#   http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=54453
+#
+
+.endif
+
+#
+# Under NetBSD, do not use DT_RUNPATH
+#
+BUILDLINK_TRANSFORM.NetBSD+=	rm:-Wl,--enable-new-dtags
+
+#
+# Somewhere in the LLVM build "-arch x86_64" is passed on macOS/arm64 which
+# breaks linking, see https://github.com/rust-lang/rust/issues/81790.  Until
+# this can be located (proving difficult!) we just force it.
+#
+.if ${MACHINE_PLATFORM:MDarwin-*-aarch64}
+BUILDLINK_TRANSFORM+=	opt:x86_64:arm64
+.endif
+
+#
+# Rust unfortunately requires itself to build.  On platforms which aren't
+# supported by upstream (where they offer binary bootstraps), or where we do
+# not trust random binaries from the Internet, we need to build and provide our
+# own bootstrap.  See the stage0-bootstrap below for more details.
+#
+DISTFILES:=		${DEFAULT_DISTFILES}
+
+.if ${MACHINE_PLATFORM:MDarwin-*-aarch64} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=	1.82.0
+RUST_ARCH:=		aarch64-apple-darwin
+RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+.endif
+.if ${MACHINE_PLATFORM:MDarwin-*-x86_64} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=	1.82.0
+RUST_ARCH:=		x86_64-apple-darwin
+RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+.endif
+.if ${MACHINE_PLATFORM:MLinux-*-aarch64} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=	1.82.0
+RUST_ARCH:=		aarch64-unknown-linux-gnu
+RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+.endif
+.if ${MACHINE_PLATFORM:MLinux-*-earmv6hf} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=	1.82.0
+RUST_ARCH:=		arm-unknown-linux-gnueabihf
+RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+.endif
+.if ${MACHINE_PLATFORM:MLinux-*-earmv7hf} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=	1.82.0
+RUST_ARCH:=		armv7-unknown-linux-gnueabihf
+RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+.endif
+.if ${MACHINE_PLATFORM:MLinux-*-i386} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=	1.82.0
+RUST_ARCH:=		i686-unknown-linux-gnu
+RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+.endif
+.if ${MACHINE_PLATFORM:MLinux-*-x86_64} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=	1.82.0
+RUST_ARCH:=		x86_64-unknown-linux-gnu
+RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+.endif
+#
+# The SunOS target defaults to illumos as that's what the current bootstraps
+# are built on.  If you wish to target Oracle Solaris you'll need to create an
+# x86_64-sun-solaris bootstrap and comment out the overrides.
+#
+.if ${MACHINE_PLATFORM:MSunOS-*-x86_64} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=	1.82.0
+RUST_ARCH:=		x86_64-unknown-illumos
+RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+SITES.${RUST_STAGE0}=	https://us-central.manta.mnx.io/pkgsrc/public/pkg-bootstraps/
+DISTFILES:=		${DISTFILES} ${RUST_STAGE0}
+RUST_BOOTSTRAP_PATH?=	${WRKDIR}/rust-${RUST_STAGE0_VER}-${RUST_ARCH}
+# Override default "x86_64-sun-solaris" selection
+CONFIGURE_ARGS+=	--set=target.${RUST_ARCH}.llvm-config=${LLVM_CONFIG_PATH}
+CONFIGURE_ARGS+=	--build=${RUST_ARCH}
+CONFIGURE_ARGS+=	--host=${RUST_ARCH}
+CONFIGURE_ARGS+=	--target=${RUST_ARCH}
+.endif
+.if ${MACHINE_PLATFORM:MFreeBSD-*-x86_64} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=	1.82.0
+RUST_ARCH:=		x86_64-unknown-freebsd
+RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.gz
+DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+.endif
+.if ${MACHINE_PLATFORM:MNetBSD-*-i386} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=	1.82.0
+RUST_ARCH=		i586-unknown-netbsd
+RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+SITES.${RUST_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
+SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
+DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+# Setting this changes it for every distfile, which doesn't match what is
+# currently in distinfo.
+#DIST_SUBDIR=		${PKGNAME}
+# For atomic ops
+CFLAGS+=		-march=i586
+CONFIGURE_ARGS+=	--build=${RUST_ARCH}
+pre-build: pre-build-fix-paxctl
+.PHONY: pre-build-fix-paxctl
+pre-build-fix-paxctl:
+	${TOOLS_PLATFORM.paxctl} +am ${WRKDIR}/rust-bootstrap/bin/cargo
+	${TOOLS_PLATFORM.paxctl} +am ${WRKDIR}/rust-bootstrap/bin/rustc
+.endif
+.if ${MACHINE_PLATFORM:MNetBSD-*-x86_64} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=	1.82.0
+RUST_ARCH=		x86_64-unknown-netbsd
+RUST_STAGE0:=		rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+RUST_STD_STAGE0:=	rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+DISTFILES:=		${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+.endif
+.if ${MACHINE_PLATFORM:MNetBSD-*-powerpc} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=		1.82.0
+RUST_ARCH=			powerpc-unknown-netbsd
+RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
+SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
+.endif
+.if ${MACHINE_PLATFORM:MNetBSD-*-aarch64} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=		1.82.0
+RUST_ARCH=			aarch64-unknown-netbsd
+RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
+SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
+.endif
+.if ${MACHINE_PLATFORM:MNetBSD-*-aarch64eb} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=		1.82.0
+RUST_ARCH=			aarch64_be-unknown-netbsd
+RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
+SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
+.endif
+.if ${MACHINE_PLATFORM:MNetBSD-*-sparc64} || make(distinfo) || make (makesum) || make(mdi)
+RUST_STAGE0_VER=		1.82.0
+RUST_ARCH=			sparc64-unknown-netbsd
+RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
+SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
+.endif
+.if ${MACHINE_PLATFORM:MNetBSD-*-earmv7hf} || make(distinfo) || make (makesum) || make(mdi)
+RUST_ARCH=			armv7-unknown-netbsd-eabihf
+RUST_STAGE0_VER=		1.82.0
+RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
+SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
+.endif
+.if ${MACHINE_PLATFORM:MNetBSD-*-earmv6hf} || make(distinfo) || make (makesum) || make(mdi)
+RUST_ARCH=			armv6-unknown-netbsd-eabihf
+RUST_STAGE0_VER=		1.82.0
+RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
+SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
+.endif
+#.if ${MACHINE_PLATFORM:MNetBSD-*-mipsel} || make(distinfo) || make (makesum) || make(mdi)
+#RUST_ARCH=			mipsel-unknown-netbsd
+#RUST_STAGE0_VER=		1.82.0
+#RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+#RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+#DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+#SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
+#SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
+#.endif
+.if ${MACHINE_PLATFORM:MNetBSD-*-riscv64} || make(distinfo) || make (makesum) || make(mdi)
+RUST_ARCH=			riscv64gc-unknown-netbsd
+RUST_STAGE0_VER=		1.82.0
+RUST_STAGE0:=			rust-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+RUST_STD_STAGE0:=		rust-std-${RUST_STAGE0_VER}-${RUST_ARCH}.tar.xz
+DISTFILES:=			${DISTFILES} ${RUST_STAGE0} ${RUST_STD_STAGE0}
+SITES.${RUST_STAGE0}=		${MASTER_SITE_LOCAL:=rust/}
+SITES.${RUST_STD_STAGE0}=	${MASTER_SITE_LOCAL:=rust/}
+.endif
+
+# You may override RUST_BOOTSTRAP_PATH and RUST_ARCH in mk.conf
+# if you have a local bootstrap compiler.
+.if !defined(RUST_ARCH) && !defined(RUST_BOOTSTRAP_PATH)
+NOT_FOR_PLATFORM+=	${MACHINE_PLATFORM}
+.else
+RUST_BOOTSTRAP_PATH?=	${WRKDIR}/rust-bootstrap
+.endif
+
+.if ${OPSYS} == "SunOS"
+TOOL_DEPENDS+=		coreutils>=0:../../sysutils/coreutils
+TOOL_DEPENDS+=		gzip>=0:../../archivers/gzip
+TOOLS_CREATE+=		md5sum
+TOOLS_PATH.md5sum=	${PREFIX}/bin/gmd5sum
+TOOLS_PLATFORM.gzcat=	${PREFIX}/bin/gzip -cd
+.endif
+
+SUBST_CLASSES+=		prefix
+SUBST_STAGE.prefix=	pre-configure
+SUBST_FILES.prefix+=	compiler/rustc_codegen_ssa/src/back/linker.rs
+SUBST_FILES.prefix+=	compiler/rustc_target/src/spec/base/netbsd.rs
+SUBST_FILES.prefix+=	src/bootstrap/src/core/build_steps/compile.rs
+SUBST_FILES.prefix+=	src/bootstrap/src/core/builder.rs
+SUBST_FILES.prefix+=	src/bootstrap/bootstrap.py
+SUBST_VARS.prefix=	PREFIX
+
+#
+# Generate list of subst entries for various .cargo-checksum.json files.  These
+# are all handled together in one big substitution to simplify things rather
+# than one substitution entry per file, but are kept separate below to ease
+# updating and verification.
+#
+
+CKSUM_CRATES+=	vendor/crossbeam-utils-0.8.18
+CKSUMS+=	31a8276afd38e39987a169eeb02e9bed32670de5ca36d7eb74aab7e506cf9dc4
+CKSUMS+=	ead4bda23c322bde8c01e48d4cd19b70e7b7e473a56466218d279f88463ab466
+
+CKSUM_CRATES+=	vendor/openssl-sys-0.9.92
+CKSUMS+=	33f814dba4ac9942266157cbe3dc8eadf5e477090370a92c36c53f916fa45d48
+CKSUMS+=	f78ddd9b03c31a03350aa152d6f707c6cbb21b2ea0b493d05238aa473b80af09
+CKSUMS+=	b2cbaa5bfac5e7d5550aa0eb8e5c65a9f7e86a3692b759fb13330ef6e3b26b30
+CKSUMS+=	b303bf9ceae9fcffa4a0420ea858675d827fc2d75c358f8236e44274d58be1a0
+
+CKSUM_CRATES+=	vendor/openssl-src-111.28.2+1.1.1w/
+CKSUMS+=	090744f85cf99a9b8412c23fca1eabb61eb45d830f0f9f0e7309be2572c1e827
+CKSUMS+=	e8ca5ea1808323cd9f0cc9d53c7258bb2f3112e5eafc11dd457e010a80a9c8d8
+CKSUMS+=	cf331474674b6c4fff7e361d592c14131c97918d6f756b36698a7ac8ec845adb
+CKSUMS+=	bec36eddcf41c8639903ea7593751c92251100168241bc5696f8a776a55651fb
+
+CKSUM_CRATES+=	vendor/libc-0.2.155
+CKSUMS+=	3e550d95419169febf094c425451ca86b12821fa17839b4b0ba7520b145a5820
+CKSUMS+=	1cf38d9ddeca5295821b4234e17e1fc749f35b00307bdfdacb24c6892a288ad6
+
+CKSUM_CRATES+=	vendor/zerocopy-0.7.32
+CKSUMS+=	2f21f18a4ca1d4be2d997f037158cb21a7421b2ba2cc52f3e4c5f9410197ed27
+CKSUMS+=	abe079743c2b2dea5b2c42564f98741a5eb9e24ff019e01742ace5581e53c06f
+
+CKSUM_CRATES+=	vendor/zerocopy-0.7.35
+CKSUMS+=	eb5033d1f2f3d5314625bc63353b1d105cb414d4bc68edf8700b401e4055d669
+CKSUMS+=	bd504cc95f722a296a5f221c3a3068c9eaa946258beff163581d9492de6ccdce
+
+CKSUM_CRATES+=	vendor/memchr-2.7.4
+CKSUMS+=	5bb70f915084e629d940dbc322f5b9096b2e658cf63fea8a2f6e7550412e73a0
+CKSUMS+=	34aaa34eb7048e8bba49d390942ab707990380952f37f388f3cca30970c53450
+CKSUMS+=	7763472d43c66df596ca0697c07db0b4666d38a6a14f64f9f298aaf756c4a715
+CKSUMS+=	1b26fca824c410077780fbc2f4c53c1d195ba3bdf6785b529ceb0a11f039cec2
+CKSUMS+=	3b15d5cb9715f26e655598eacbb8bbba74cbe8ddb2fb969d13aa75f216a118dd
+CKSUMS+=	8844a2cd5e71abb8efdf8fc3ee54d9c66f3fedb529cdaf5984c279177f5f90af
+CKSUMS+=	6ae779ec5d00f443075316e0105edf30b489a38e2e96325bec14ccecd014145b
+CKSUMS+=	28d66e566b73f6f0f7add4092874dc967ce133bfb6dcbd81f03c9a04b6e4e1d0
+CKSUMS+=	44cd1a614bd66f1e66fc86c541d3c3b8d3a14a644c13e8bf816df3f555eac2d4
+CKSUMS+=	27f9bff08b24828e1a611b10a0282f5457d12e9e7254202040144d392297d720
+
+CKSUM_CRATES+=	vendor/bytecount-0.6.8
+CKSUMS+=	01cd755a128d8a5892f3edda195b26bb461be375be17dd72e6e4f061169e6dff
+CKSUMS+=	a6750c0e2a6c385ec902cd7f87de7835fe2b4171b9c83da64122274ee20a77c6
+
+SUBST_CLASSES+=		cksum
+SUBST_STAGE.cksum=	pre-configure
+.for crate in ${CKSUM_CRATES}
+SUBST_FILES.cksum+=	${crate}/.cargo-checksum.json
+.endfor
+.for from to in ${CKSUMS}
+SUBST_SED.cksum+=	-e 's,${from},${to},g'
+.endfor
+
+post-extract:
+	set -e;									\
+	if ${TEST} -e ${WRKDIR}/rust-${RUST_STAGE0_VER}-${RUST_ARCH}/install.sh	\
+	  -a ! -e ${RUST_BOOTSTRAP_PATH}/bin/rustc; then \
+		cd ${WRKDIR}/rust-${RUST_STAGE0_VER}-${RUST_ARCH};	\
+		env ${MAKE_ENV} ${TOOLS_BASH} \
+			./install.sh --prefix=${RUST_BOOTSTRAP_PATH};	\
+		cd ${WRKDIR}/rust-std-${RUST_STAGE0_VER}-${RUST_ARCH};	\
+		env ${MAKE_ENV} ${TOOLS_BASH} \
+			./install.sh --prefix=${RUST_BOOTSTRAP_PATH};	\
+	fi
+.if ${OPSYS} == "NetBSD"
+	SDIR=${WRKDIR}/scripts; \
+	${MKDIR} $${SDIR}; \
+	cd $${SDIR}; \
+	${RM} -f c++-wrap; \
+	${RM} -f clang++-wrap; \
+	${RM} -f clang-wrap; \
+	${RM} -f ar-wrap; \
+	${CP} ${.CURDIR}/files/gcc-wrap .; \
+	${CHMOD} +x gcc-wrap; \
+	${LN} -s gcc-wrap c++-wrap; \
+	${LN} -s gcc-wrap clang++-wrap; \
+	${LN} -s gcc-wrap clang-wrap; \
+	${LN} -s gcc-wrap ar-wrap
+.endif
+
+.if ${OPSYS} == "FreeBSD"
+MAKE_ENV+=		OPENSSL_DIR=${SSLBASE}
+.endif
+
+.if ${OPSYS} == "NetBSD" && !empty(PKGSRC_COMPILER:Mclang) && !exists(/lib/libgcc_s.so)
+BUILDLINK_TRANSFORM+=	rm:-lgcc_s
+MAKE_ENV+=		PKGSRC_HAVE_LIBCPP=yes
+
+pre-build: provide-libgcc-for-bootstrap
+.PHONY: provide-libgcc-for-bootstrap
+provide-libgcc-for-bootstrap:
+.  if exists(${FILESDIR}/libgcc_s.so.1)
+	cp ${FILESDIR}/libgcc_s.so.1 ${RUST_BOOTSTRAP_PATH}/lib/.
+.  endif
+.endif
+
+# Rust builds some bundled components with strict version requirements, ensure
+# that any conflicting packages pulled in via dependencies are not buildlinked.
+BUILDLINK_FILES_CMD.xz=		${TRUE}
+MAKE_ENV+=			LZMA_API_STATIC=1
+pre-configure:
+	${RM} -rf ${BUILDLINK_DIR}/include/libssh2*
+
+#
+# These are essentially copies of the "all", "test", and "install" Makefile
+# targets, but are duplicated here so that we can specify -j.
+#
+do-build:
+	${RUN}${_ULIMIT_CMD}						\
+	cd ${WRKSRC} &&							\
+	${SETENV} ${MAKE_ENV}						\
+	sh -c "if [ \"${BUILD_TARGET}\" = \"dist\" ]; then		\
+		unset DESTDIR;						\
+		${PYTHONBIN} ./x.py -v					\
+		    ${BUILD_TARGET} -j ${_MAKE_JOBS_N};			\
+	else								\
+		${PYTHONBIN} ./x.py -v					\
+		    ${BUILD_TARGET} --stage 2 -j ${_MAKE_JOBS_N} &&	\
+		${PYTHONBIN} ./x.py -v					\
+		    doc --stage 2 -j ${_MAKE_JOBS_N};			\
+	fi"
+
+do-test:
+	${RUN}${_ULIMIT_CMD}						\
+	cd ${WRKSRC} &&							\
+	${SETENV} ${MAKE_ENV}						\
+		${PYTHONBIN} ./x.py -v test -j ${_MAKE_JOBS_N}
+
+do-install:
+	${RUN}${_ULIMIT_CMD}						\
+	cd ${WRKSRC} &&							\
+	${SETENV} ${MAKE_ENV} ${INSTALL_ENV} 				\
+		${PYTHONBIN} ./x.py -v install -j ${_MAKE_JOBS_N}
+
+SUBST_CLASSES+=		destdir
+SUBST_STAGE.destdir=	post-install
+SUBST_FILES.destdir=	${DESTDIR}${PREFIX}/lib/rustlib/manifest-*
+SUBST_SED.destdir=	-e 's|file:${DESTDIR}${PREFIX}|file:${PREFIX}|'
+
+GENERATE_PLIST+=	${FIND} ${DESTDIR}${PREFIX} \( -type f -o -type l \) -print | \
+			${SED} -e 's,${DESTDIR}${PREFIX}/,,' | ${SORT} ;
+
+# Create a relocatable stage2 bootstrap from the bits we just built that can be
+# used to build the next version of rust.  Currently only tested on SmartOS.
+#
+# Use the alternate BOOTSTRAP_NAME when creating a nightly release.
+#
+#BOOTSTRAP_NAME=	${PKGNAME_NOREV:C/rust/rust-nightly/}-${RUST_ARCH}
+BOOTSTRAP_NAME=		${PKGNAME_NOREV}-${RUST_ARCH}
+BOOTSTRAP_TMPDIR=	${WRKDIR}/${BOOTSTRAP_NAME}
+USE_TOOLS+=		gtar
+
+# The NetBSD part is so far untested, because I could not convince
+# the rust build to use the gcc wrapper when building natively,
+# so that I could get a placeholder in the RPATH, because chrpath
+# cannot extend the length of the RPATH...
+ELFEDIT?=	/usr/bin/elfedit
+
+.PHONY: stage0-bootstrap
+stage0-bootstrap: install
+	${RM} -rf ${BOOTSTRAP_TMPDIR}
+	${MKDIR} ${BOOTSTRAP_TMPDIR}
+.if ${OPSYS} == "NetBSD"
+	(cd ${BOOTSTRAP_TMPDIR}; \
+	DISTDIR=${WRKSRC}/bild/dist; \
+	VER_ARCH=${PKGVERSION}-${RUST_ARCH}; \
+	RUSTC=rustc-$${VER_ARCH}; \
+	RUSTC_FILE=$${RUSTC}.tar.gz; \
+	RUST_STD=rust-std-$${VER_ARCH}; \
+	RUST_STD_FILE=$${RUST_STD}.tar.gz; \
+	${GTAR} -xzf $${DISTDIR}/$${RUSTC_FILE}; \
+		(cd ${RUSTC}; \
+	RPATH='/usr/pkg/lib:/lib:/usr/lib:$$ORIGIN/../lib'; \
+	for f in rls-preview/bin/rls rustc/bin/rustc rustc/bin/rustdoc; do \
+		chrpath -r $$RPATH $$f; \
+	done; \
+	RPATH='/usr/pkg/lib:/lib:/usr/lib:$$ORIGIN'; \
+	for f in rustc/lib/*.so*; do \
+		chrpath -r $$RPATH $$f; \
+	done; \
+	RPATH='/usr/pkg/lib:/lib:/usr/lib:$$ORIGIN:$$ORIGIN/../../..'; \
+	for f in rustc/lib/rustlib/*/*/*.so*; do \
+		chrpath -r $$RPATH $$f; \
+	done;); \
+	${GTAR} -czf $${RUSTC_FILE} $${RUSTC}; \
+	${CP} $${DISTDIR}/$${RUST_STD_FILE} .; \
+	${ECHO} "Fixed stage0 bootstrap in ${BOOTSTRAP_TMPDIR}:"; \
+	${ECHO} "$${RUSTC_FILE}"; \
+	${ECHO} "$${RUST_STD_FILE}"; \
+	)
+.endif
+.if ${OS_VARIANT} == "SmartOS"
+	${CP} -R ${DESTDIR}/${PREFIX}/bin ${BOOTSTRAP_TMPDIR}/
+	${CP} -R ${DESTDIR}/${PREFIX}/lib ${BOOTSTRAP_TMPDIR}/
+	${MKDIR} ${BOOTSTRAP_TMPDIR}/lib/pkgsrc
+	set -e; \
+	for lib in libgcc_s.so.1 libstdc++.so.6; do \
+		${CP} `${PKG_CC} -print-file-name=$${lib}` \
+		    ${BOOTSTRAP_TMPDIR}/lib/pkgsrc/; \
+	done; \
+	for lib in libLLVM.so.19.1 libcrypto.so.3 libcurl.so.4 \
+		   libssl.so.3 libz.so.1 libzstd.so.1; do \
+		${CP} ${PREFIX}/lib/$${lib} ${BOOTSTRAP_TMPDIR}/lib/pkgsrc/; \
+	done; \
+	for lib in libiconv.so.2 libidn2.so.0 libintl.so.8 liblber.so.2 \
+		   libldap.so.2 libnghttp2.so.14 libsasl2.so.3 \
+		   libssh2.so.1 libunistring.so.5; do \
+		${CP} ${PREFIX}/lib/$${lib} ${BOOTSTRAP_TMPDIR}/lib/pkgsrc/; \
+	done; \
+	for f in ${BOOTSTRAP_TMPDIR}/bin/*; do \
+		/bin/file -b "$$f" | grep ^ELF >/dev/null || continue; \
+		${ELFEDIT} -e 'dyn:runpath $$ORIGIN/../lib:$$ORIGIN/../lib/pkgsrc' $$f; \
+	done; \
+	for f in ${BOOTSTRAP_TMPDIR}/lib/pkgsrc/*.so*; do \
+		${ELFEDIT} -e 'dyn:runpath $$ORIGIN' $$f; \
+	done; \
+	for f in ${BOOTSTRAP_TMPDIR}/lib/*.so*; do \
+		${ELFEDIT} -e 'dyn:runpath $$ORIGIN:$$ORIGIN/pkgsrc' $$f; \
+	done; \
+	for f in ${BOOTSTRAP_TMPDIR}/lib/rustlib/*/*/*.so* \
+		 ${BOOTSTRAP_TMPDIR}/lib/rustlib/*/bin/*; do \
+		${ELFEDIT} -e 'dyn:runpath $$ORIGIN:$$ORIGIN/../../..:$$ORIGIN/../../../pkgsrc' $$f; \
+	done; \
+	cd ${WRKDIR}; ${GTAR} -zcf ${BOOTSTRAP_NAME}.tar.gz ${BOOTSTRAP_NAME}
+	@${ECHO} ""
+	@${ECHO} "Verify correct library paths using the following:"
+	@${ECHO} ""
+	@${ECHO} "	cd ${BOOTSTRAP_TMPDIR}"
+	@${ECHO} "	find . -type f | xargs ldd 2>/dev/null | egrep 'not.found|${PREFIX}'"
+	@${ECHO} ""
+	@${ECHO} "If there is no output then this bootstrap kit is ready to go:"
+	@${ECHO} ""
+	@${ECHO} "	${WRKDIR}/${BOOTSTRAP_NAME}.tar.gz"
+	@${ECHO} ""
+.endif
+
+.include "options.mk"
+
+# These dependencies currently use the bundled sources as they require
+# development features not yet available in released versions.
+#
+#.include "../../devel/libgit2/buildlink3.mk"
+#.include "../../security/libssh2/buildlink3.mk"
+#.include "../../www/http-parser/buildlink3.mk"
+#.include "../../devel/jemalloc/buildlink3.mk"
+
+## Issues specific to: bootstrap AND NetBSD follow
+
+# rust i386 and sparc64 bootstraps are built for 8.0
+# and still depend on libstdc++.so.8.
+# Pull in compat80 on 9.x and newer.
+.if (${MACHINE_PLATFORM:MNetBSD-*-i386} || \
+     ${MACHINE_PLATFORM:MNetBSD-*-sparc64}) \
+    && empty(OS_VERSION:M8.*)
+TOOL_DEPENDS+=	compat80>=0:../../emulators/compat80
+.endif
+
+.include "../../mk/atomic64.mk"
+# This is for when we build natively:
+.if ${MACHINE_PLATFORM:MNetBSD-*-powerpc} || \
+    ${MACHINE_PLATFORM:MNetBSD-*-i386} || \
+    ${MACHINE_PLATFORM:MNetBSD-*-mipsel} || \
+    ${MACHINE_PLATFORM:MNetBSD-*-riscv64}
+# Make libatomic library available via a unique directory:
+DEPENDS+=	libatomic-links>=0:../../devel/libatomic-links
+.endif
+
+TOOL_DEPENDS+= cmake-[0-9]*:../../devel/cmake
+.include "../../devel/cmake/buildlink3.mk"
+.include "../../devel/zlib/buildlink3.mk"
+.include "../../lang/python/tool.mk"
+.include "../../mk/bsd.pkg.mk"
diff --git a/rust183/TODO b/rust183/TODO
new file mode 100644
index 0000000000..eea8272ef1
--- /dev/null
+++ b/rust183/TODO
@@ -0,0 +1,3 @@
+ * Cross-compilation fails ref. 
+   https://github.com/rust-lang/rust/issues/133629
+
diff --git a/rust183/buildlink3.mk b/rust183/buildlink3.mk
new file mode 100644
index 0000000000..b8eeb79834
--- /dev/null
+++ b/rust183/buildlink3.mk
@@ -0,0 +1,17 @@
+# $NetBSD: buildlink3.mk,v 1.14 2023/10/25 05:50:43 pin Exp $
+
+BUILDLINK_TREE+=	rust
+
+#
+# DO NOT include this directly! Use rust.mk instead.
+#
+
+.if !defined(RUST_BUILDLINK3_MK)
+RUST_BUILDLINK3_MK:=
+
+BUILDLINK_API_DEPENDS.rust+=	rust>=1.56.1
+BUILDLINK_PKGSRCDIR.rust?=	../../wip/rust
+BUILDLINK_PASSTHRU_DIRS+=	${PREFIX}/lib/rustlib
+.endif
+
+BUILDLINK_TREE+=	-rust
diff --git a/rust183/cargo.mk b/rust183/cargo.mk
new file mode 100644
index 0000000000..5813c04321
--- /dev/null
+++ b/rust183/cargo.mk
@@ -0,0 +1,115 @@
+# $NetBSD: cargo.mk,v 1.37 2024/05/04 20:06:55 tnn Exp $
+#
+# Common logic that can be used by packages that depend on cargo crates
+# from crates.io. This lets existing pkgsrc infrastructure fetch and verify
+# cargo crates instead of using the rust package manager in the build phase.
+# Inspired by cargo.mk from FreeBSD ports.
+#
+# Usage example:
+#
+# CARGO_CRATE_DEPENDS+=	sha1-0.20
+# .include "../../lang/rust/cargo.mk"
+#
+# If modifying the list of dependencies, re-run the build once without
+# --offline in CARGO_ARGS to generate a new valid Cargo.lock.
+# e.g: make CARGO_ARGS="build --release" build
+#
+# a list of CARGO_CRATE_DEPENDS can be generated via
+#      make print-cargo-depends > cargo-depends.mk
+#
+# See also www/geckodriver for a full example.
+
+MASTER_SITES?=	-${MASTER_SITE_CRATESIO}${PKGBASE}/${PKGVERSION_NOREV}/download
+
+CHECK_SSP_SUPPORTED=	no
+
+.include "../../lang/rust/rust.mk"
+
+USE_TOOLS+=		bsdtar digest
+CARGO_VENDOR_DIR=	${WRKDIR}/vendor
+CARGO_WRKSRC?=		${WRKSRC}
+
+# TODO: some Cargo.lock files include git+https sources which need to be fetched from the URL (not necessarily resolving to a crate.io url)
+DISTFILES?=			${DEFAULT_DISTFILES}
+.for crate in ${CARGO_CRATE_DEPENDS}
+DISTFILES+=			${crate}.crate
+SITES.${crate}.crate+=		-${MASTER_SITE_CRATESIO}${crate:C/-[0-9]+\.[0-9.]+.*$//}/${crate:C/^.*-([0-9]+\.[0-9.]+.*)$/\1/}/download
+EXTRACT_DIR.${crate}.crate?=	${CARGO_VENDOR_DIR}
+.endfor
+
+.include "../../mk/bsd.prefs.mk"
+# Triggers NetBSD ld.so bug (PR toolchain/54192)
+# See Makefile for further information.
+.if ${OPSYS} == "NetBSD" && ${OPSYS_VERSION} < 099957
+MAKE_JOBS_SAFE=	no
+.endif
+
+post-extract: cargo-vendor-crates
+.PHONY: cargo-vendor-crates
+cargo-vendor-crates:
+	@${STEP_MSG} "Extracting local cargo crates"
+	${RUN}${MKDIR} ${WRKDIR}/.cargo
+	${RUN}${PRINTF} "[source.crates-io]\nreplace-with = \"vendored-sources\"\n[source.vendored-sources]\ndirectory = \"${CARGO_VENDOR_DIR}\"\n" > ${WRKDIR}/.cargo/config.toml
+	${RUN}${MKDIR} ${CARGO_VENDOR_DIR}
+.for crate in ${CARGO_CRATE_DEPENDS}
+	${RUN}${PRINTF} '{"package":"%s","files":{}}'	\
+	  `${DIGEST} sha256 < ${_DISTDIR}/${crate}.crate` \
+	  > ${CARGO_VENDOR_DIR}/${crate}/.cargo-checksum.json
+.endfor
+
+# Legacy name
+.PHONY: show-cargo-depends
+show-cargo-depends: print-cargo-depends
+
+.PHONY: print-cargo-depends
+print-cargo-depends:
+	${RUN}${AWK} 'BEGIN {print "# $$Net" "BSD$$"; print;}		\
+		/^name = / { split($$3, a, "\""); name=a[2]; }		\
+		/^version = / { split($$3, a, "\""); vers=a[2]; }	\
+		/^source = / {						\
+			print "CARGO_CRATE_DEPENDS+=\t" name "-" vers;	\
+			}' ${CARGO_WRKSRC}/Cargo.lock
+
+.if ${RUST_TYPE} == "native"
+CARGO=			cargo
+.else
+CARGO=			${PREFIX}/bin/cargo
+.endif
+DEFAULT_CARGO_ARGS=	--offline -j${_MAKE_JOBS_N}	\
+			  ${CARGO_NO_DEFAULT_FEATURES:M[yY][eE][sS]:C/[yY][eE][sS]/--no-default-features/}	\
+			  ${CARGO_FEATURES:C/.*/--features/W}	\
+			  ${CARGO_FEATURES:S/ /,/Wg}
+CARGO_ARGS?=		build --release ${DEFAULT_CARGO_ARGS}
+CARGO_INSTALL_ARGS?=	install --path . --root ${DESTDIR}${PREFIX} ${DEFAULT_CARGO_ARGS}
+
+MAKE_ENV+=		RUSTFLAGS=${RUSTFLAGS:Q}
+ALL_ENV+=		CARGO_HOME=${WRKDIR}
+
+.if !target(do-build)
+do-build: do-cargo-build
+.endif
+
+.PHONY: do-cargo-build
+do-cargo-build:
+	${RUN} cd ${CARGO_WRKSRC} && ${SETENV} ${MAKE_ENV} ${CARGO} ${CARGO_ARGS}
+
+.if !target(do-install) && ${GNU_CONFIGURE:Uno:tl} == no
+do-install: do-cargo-install
+.endif
+
+.PHONY: do-cargo-install
+do-cargo-install:
+	${RUN} cd ${CARGO_WRKSRC} && ${SETENV} ${MAKE_ENV} ${CARGO} ${CARGO_INSTALL_ARGS}
+	# remove files cargo uses for tracking installations
+	${RM} -f ${DESTDIR}${PREFIX}/.crates.toml
+	${RM} -f ${DESTDIR}${PREFIX}/.crates2.json
+
+.if ${OPSYS} == "Darwin"
+.PHONY: do-cargo-post-install-darwin-fix-rpath
+post-install: do-cargo-post-install-darwin-fix-rpath
+do-cargo-post-install-darwin-fix-rpath:
+	${RUN} cd ${DESTDIR};								\
+	for i in $$(${FIND} .${PREFIX}/lib -name '*.so' | ${SED} -e 's|^\./||'); do	\
+	  install_name_tool -id /$$i $$i;						\
+	done
+.endif
diff --git a/rust183/cross.mk b/rust183/cross.mk
new file mode 100644
index 0000000000..47f2b3e006
--- /dev/null
+++ b/rust183/cross.mk
@@ -0,0 +1,83 @@
+# $NetBSD: cross.mk,v 1.11 2023/07/10 12:01:24 he Exp $
+
+# These settings may be used to cross-build rust.
+#
+# They interact with the files/gcc-wrap script to pick the
+# right compiler for the different phases of the build, and
+# use the headers for the target when required.  Note that the
+# cross-root tree will need to have the required binary packages
+# installed (curl etc., see list of buildlink3.mk includes in main
+# Makefile).
+
+# The gcc-wrap / c++-wrap script takes CROSS_ROOT environment variable
+# to do a cross-build.  The wrapper script assumes dest/ and tools/
+# as a result of a cross-build of NetBSD as subdirectories of this root
+#CROSS_ROOT=		/u/evbarm-armv7hf
+#CROSS_ROOT=		/u/evbarm-armv7hf-10.0
+#CROSS_ROOT=		/u/evbarm-armv6hf
+#CROSS_ROOT=		/u/sparc64
+#CROSS_ROOT=		/u/macppc
+#CROSS_ROOT=		/u/evbarm64
+#CROSS_ROOT=		/u/evbarm64eb
+#CROSS_ROOT=		/u/i386
+#CROSS_ROOT=		/u/mipsel
+#CROSS_ROOT=		/u/riscv64
+#CROSS_ROOT=		/
+#MAKE_ENV+=		CROSS_ROOT=${CROSS_ROOT}
+
+# The GNU cross target designation
+#GNU_CROSS_TARGET=	armv7--netbsdelf-eabihf
+#GNU_CROSS_TARGET=	armv6--netbsdelf-eabihf
+#GNU_CROSS_TARGET=	sparc64--netbsd
+#GNU_CROSS_TARGET=	powerpc--netbsd
+#GNU_CROSS_TARGET=	aarch64--netbsd
+#GNU_CROSS_TARGET=	aarch64_be--netbsd
+#GNU_CROSS_TARGET=	i486--netbsdelf
+#GNU_CROSS_TARGET=	mipsel--netbsd
+#GNU_CROSS_TARGET=	riscv64--netbsd
+#MAKE_ENV+=		GNU_CROSS_TARGET=${GNU_CROSS_TARGET}
+
+# To cross-build rust, you need to specify
+# the ultimate target to built for, as well as the
+# host the compiler is supposed to run on.
+# Rust's target designation
+#TARGET=		armv7-unknown-netbsd-eabihf
+#TARGET=		armv6-unknown-netbsd-eabihf
+#TARGET=		sparc64-unknown-netbsd
+#TARGET=		powerpc-unknown-netbsd
+#TARGET=		aarch64-unknown-netbsd
+#TARGET=		aarch64_be-unknown-netbsd
+#TARGET=		i686-unknown-netbsd
+#TARGET=		i586-unknown-netbsd
+#TARGET=		mipsel-unknown-netbsd
+#TARGET=		riscv64gc-unknown-netbsd
+#
+#SCRIPTS=		${WRKDIR}/scripts
+#CONFIGURE_ARGS+=	--host=${TARGET}
+#CONFIGURE_ARGS+=	--target=${TARGET}
+#CONFIGURE_ARGS+=	--set=target.${TARGET}.cc=${SCRIPTS}/gcc-wrap
+#CONFIGURE_ARGS+=	--set=target.${TARGET}.cxx=${SCRIPTS}/c++-wrap
+#CONFIGURE_ARGS+=	--set=target.${TARGET}.linker=${SCRIPTS}/gcc-wrap
+# Pick one:
+#CONFIGURE_ARGS+=	--set=target.${TARGET}.ar=${CROSS_ROOT}/tools/bin/${GNU_CROSS_TARGET}-ar
+#CONFIGURE_ARGS+=	--set=target.${TARGET}.ar=${SCRIPTS}/ar-wrap
+
+# May be required when cross-building on NetBSD
+#MAKE_ENV+=		OPENSSL_DIR=/usr
+
+#
+# Cross-compile illumos target.  The host is identical, it's just the target
+# that is renamed from x86_64-sun-solaris to x86_64-unknown-illumos.
+#
+#TARGET=		x86_64-unknown-illumos
+#
+# Use these variables for "cross-compiling" from x86_64-sun-solaris.
+#
+#CONFIGURE_ARGS+=	--set=target.${TARGET}.llvm-config=${LLVM_CONFIG_PATH}
+#CONFIGURE_ARGS+=	--host=${TARGET}
+#CONFIGURE_ARGS+=	--target=${TARGET}
+#
+# Set this variable when using a native x86_64-unknown-illumos bootstrap, as
+# the build still defaults to x86_64-sun-solaris based on uname.
+#
+#CONFIGURE_ARGS+=	--build=${TARGET}
diff --git a/rust183/distinfo b/rust183/distinfo
new file mode 100644
index 0000000000..82e8504d35
--- /dev/null
+++ b/rust183/distinfo
@@ -0,0 +1,155 @@
+$NetBSD: distinfo,v 1.159 2023/06/19 14:46:47 bsiegert Exp $
+
+BLAKE2s (rust-1.82.0-aarch64-apple-darwin.tar.gz) = 664d14f01ccd28193d595f28351d5421e3e28987c6703a7685129386c11b151c
+SHA512 (rust-1.82.0-aarch64-apple-darwin.tar.gz) = 4b25e91e30764c39fcf9efafa96b7a89fe14d64c7364cdc10dd7c9027779f6de73c6f98024df16dc1020b50c404f1201fa3f4c473098f820afada473fa33478e
+Size (rust-1.82.0-aarch64-apple-darwin.tar.gz) = 353239700 bytes
+BLAKE2s (rust-1.82.0-aarch64-unknown-linux-gnu.tar.gz) = 024259d2a3dde28d310fd7ebdda40c324922e1860509c9295df4485b68d40d4e
+SHA512 (rust-1.82.0-aarch64-unknown-linux-gnu.tar.gz) = 5012ed757908ed0db73e0e079a46d4bfce575ea3ebe17a47b127001971944f0d7b885ca28bc7ee8e9da91170106ed434529536e7069c78e3706aacf59d892c15
+Size (rust-1.82.0-aarch64-unknown-linux-gnu.tar.gz) = 501568008 bytes
+BLAKE2s (rust-1.82.0-aarch64-unknown-netbsd.tar.xz) = 3e64188087780dbd2d1816d13542233b0643470a1c8ec0760e333c461810999c
+SHA512 (rust-1.82.0-aarch64-unknown-netbsd.tar.xz) = db70efdbd55f3ed9df5bc197674bbb84dc1193c18bca25cd3326bd0a435dacba9065e8d2f6bc0f733d2f8683cea3e00881231b0af06fbacb43df8b19a1e74160
+Size (rust-1.82.0-aarch64-unknown-netbsd.tar.xz) = 205636040 bytes
+BLAKE2s (rust-1.82.0-aarch64_be-unknown-netbsd.tar.xz) = c97147db08a5c44815bf1c32447c15dff9b22c592dbe7f8474ae7b188309a05a
+SHA512 (rust-1.82.0-aarch64_be-unknown-netbsd.tar.xz) = 5ad6da49ff80a1860dedc0bdb8ac8ff8c975367118db75d0528ee83c10ea7598ac881448a5641d5010b35b34d0aeeb4dfc19ad581ba304fc844947ead09f0d05
+Size (rust-1.82.0-aarch64_be-unknown-netbsd.tar.xz) = 203750380 bytes
+BLAKE2s (rust-1.82.0-arm-unknown-linux-gnueabihf.tar.gz) = 3abbf4f06c99179032861cf074f14ee2fa2ce3e7a20e78a8593f8f1b08d47dbe
+SHA512 (rust-1.82.0-arm-unknown-linux-gnueabihf.tar.gz) = fed91cfba7268b699925174a18d974dd07dc24d6656253c51068103ac063617f29a15e53e4b31c1d61dafcaf1a5ab37234191fb5273ae82fc60767e1bbd4c44d
+Size (rust-1.82.0-arm-unknown-linux-gnueabihf.tar.gz) = 383691956 bytes
+BLAKE2s (rust-1.82.0-armv6-unknown-netbsd-eabihf.tar.xz) = 83784b40300458573a8cea5e37cf700c5c72746b831363ded55aef9b2031ff4f
+SHA512 (rust-1.82.0-armv6-unknown-netbsd-eabihf.tar.xz) = ed77b4948265483362ab1548b98fdd837fffa49e5144d0647c657555f965462f5729b53f2e9fa0655e37c32ba42a7b4398642a76a199e89ae2f8749c0acb88c7
+Size (rust-1.82.0-armv6-unknown-netbsd-eabihf.tar.xz) = 175096484 bytes
+BLAKE2s (rust-1.82.0-armv7-unknown-linux-gnueabihf.tar.gz) = f90488b00b7360fe8e57eb1f66c54924fc08c370244108a0cbebdc6d05aff95b
+SHA512 (rust-1.82.0-armv7-unknown-linux-gnueabihf.tar.gz) = 3d2d090f11f5d3b3125ff0e33776c2addcc999c07406e9d5726eec17e7f874008facd30fe2844b16e8a90ed7b0da44d7ab24ced99fb6a4bf91168edae203740c
+Size (rust-1.82.0-armv7-unknown-linux-gnueabihf.tar.gz) = 371690001 bytes
+BLAKE2s (rust-1.82.0-armv7-unknown-netbsd-eabihf.tar.xz) = a20536546db9e91726dfb3ceeb58d9ae4d54e04c0ba52ccbfeb5f82ef549e857
+SHA512 (rust-1.82.0-armv7-unknown-netbsd-eabihf.tar.xz) = 985c92c2f366162d6960ddb96ac6be15f7d770f9964d96026ac0c55a1939a0be69ee206697db9fb2da0546417aef19bddaddf26d2484db486160517a9d205d0f
+Size (rust-1.82.0-armv7-unknown-netbsd-eabihf.tar.xz) = 175788804 bytes
+BLAKE2s (rust-1.82.0-i586-unknown-netbsd.tar.xz) = dfe4e0008619c899cbfee987db9e15f02346520e710d886806bc74383da95d4b
+SHA512 (rust-1.82.0-i586-unknown-netbsd.tar.xz) = 7024ab15af2f74e91f1d919f51887b6f78c9dbf7c7194b4899df4d459cc0ec42f752864fa27ad2a8920855a5bb5852b71109962795c1ce3327cb8129a55baf20
+Size (rust-1.82.0-i586-unknown-netbsd.tar.xz) = 226751484 bytes
+BLAKE2s (rust-1.82.0-i686-unknown-linux-gnu.tar.gz) = 8e96b3a839e940f069b9f1220792e0d3777e3f77823d840b723b586a5e2039e6
+SHA512 (rust-1.82.0-i686-unknown-linux-gnu.tar.gz) = e8197c5a41c5028bf6ed34891671d8b891a82a1e54815eb1f3833e5d21bc4c12f6c49041d1246336a1417224499daef819a0705dad215aa25b360a5b935c6052
+Size (rust-1.82.0-i686-unknown-linux-gnu.tar.gz) = 453859154 bytes
+BLAKE2s (rust-1.82.0-powerpc-unknown-netbsd.tar.xz) = ab56bfec95efeeb8b95d6c195899bffa7ff0a1569f40e1163170876d087fd6e8
+SHA512 (rust-1.82.0-powerpc-unknown-netbsd.tar.xz) = 0a00ce1d1324b2deb7ae77e9a16e57f178e9f18b0caffc18350f89d1573a4ea44f27641929f6af5dd70daabb1deea58571375b1468fc4651b086b20d772f4de2
+Size (rust-1.82.0-powerpc-unknown-netbsd.tar.xz) = 237715156 bytes
+BLAKE2s (rust-1.82.0-riscv64gc-unknown-netbsd.tar.xz) = acb6312c2022c4d2016fed300ba2f861bd98cca4650a66851048aa07c6c999ac
+SHA512 (rust-1.82.0-riscv64gc-unknown-netbsd.tar.xz) = 7831912b24f96e6429433f7da223aa7b6232e0329e85770932ce676335945480b691725f40ab472acb4bfbcfe191aff949bf2fe0dcbc58ee9a13feadb470406f
+Size (rust-1.82.0-riscv64gc-unknown-netbsd.tar.xz) = 223052688 bytes
+BLAKE2s (rust-1.82.0-sparc64-unknown-netbsd.tar.xz) = 5a1523dbf4b02eb8a51950e821a3c0975569b0a454c5c063ec59e8e019a282a8
+SHA512 (rust-1.82.0-sparc64-unknown-netbsd.tar.xz) = d8a2c349ade804b9fb06f8f98231ca49649289da0142e7a39f6c2893bd140191e65a683b82bfead5cd3a521550ab6893956d179520c006a3c56df4bd865941b0
+Size (rust-1.82.0-sparc64-unknown-netbsd.tar.xz) = 202245792 bytes
+BLAKE2s (rust-1.82.0-x86_64-apple-darwin.tar.gz) = 9bc4f814e48e1f663d586da87bae1f001d4b0ce71c5879c4b206162082d344a5
+SHA512 (rust-1.82.0-x86_64-apple-darwin.tar.gz) = 0ca5079f938c78d199dee1527d0d9d8c5f481daff4db4e31323a5128108b18934bb377be8087cc2b6213b5100fb14e3fc1dfed1a8a6a0a26fca1b57927e39fea
+Size (rust-1.82.0-x86_64-apple-darwin.tar.gz) = 359733549 bytes
+BLAKE2s (rust-1.82.0-x86_64-unknown-freebsd.tar.gz) = 2a5ccc8fb5aa1d5ff1bbfd60a169dbba28ab2e7933aac37484534215ed0d5f53
+SHA512 (rust-1.82.0-x86_64-unknown-freebsd.tar.gz) = 2e97de2e1d0c9d69662cc151becd478d2b0acaaff42443562f518a4191dadabdf0e165f0b9ae1fe90a8c37114377563d9471da2e631ead6a9b1b8583d57da2d0
+Size (rust-1.82.0-x86_64-unknown-freebsd.tar.gz) = 342962316 bytes
+BLAKE2s (rust-1.82.0-x86_64-unknown-illumos.tar.gz) = 60e203f8e321751467e7cd354629980e8c3d31a857b333ac2f061cab0151a357
+SHA512 (rust-1.82.0-x86_64-unknown-illumos.tar.gz) = 138e6cf5eb3a45aa6631924ddafa5812c3eb1d78d11df6ca7f21e592fd4e80e03137897f194bb8063bc6e105e3604e944cc423a74dfa7eaedc45b92e0d0d3ff9
+Size (rust-1.82.0-x86_64-unknown-illumos.tar.gz) = 229164320 bytes
+BLAKE2s (rust-1.82.0-x86_64-unknown-linux-gnu.tar.gz) = 6e7ce2e72a8bc69e9458ea802d18b1de5f0e697be2720eef8bc465051f13bc18
+SHA512 (rust-1.82.0-x86_64-unknown-linux-gnu.tar.gz) = 0fb69cea8b4ebed5a7859f56b308c743ab094bc04d7266651f8a250bcb262f1c45b2ad2b0e2ee5c854ed35208eafd1f7253a495e55860787ba63396ad6a07133
+Size (rust-1.82.0-x86_64-unknown-linux-gnu.tar.gz) = 353103417 bytes
+BLAKE2s (rust-1.82.0-x86_64-unknown-netbsd.tar.xz) = d6f86610002339974b4e97c304d1cf9d43bada0ada0835acf3a23b5f1de0bf0c
+SHA512 (rust-1.82.0-x86_64-unknown-netbsd.tar.xz) = c20e6b1d181680c2dea48ce6e2e88ed5a9173c6807fac952af5049367715d8d410131cb4fc83c609be6d17044aa90cd8bd7f70ff2143579eba7d4783dbac9483
+Size (rust-1.82.0-x86_64-unknown-netbsd.tar.xz) = 197432356 bytes
+BLAKE2s (rust-std-1.82.0-aarch64-apple-darwin.tar.gz) = c8bfd60bac59cd15304d00cf9c2454b248f70a024207f4b7efba1d041aa2555d
+SHA512 (rust-std-1.82.0-aarch64-apple-darwin.tar.gz) = de7970c83ed3933bafb611ecb4498b1bfb97de8e31ab8ebe492e9ba43978b94687ccba04be1bc2afbf2c810c68de0271fc60c9d61f3bf9de2ce2b73d4f45fe4e
+Size (rust-std-1.82.0-aarch64-apple-darwin.tar.gz) = 41561421 bytes
+BLAKE2s (rust-std-1.82.0-aarch64-unknown-linux-gnu.tar.gz) = 8d58a66f3480132a76a4689c3e3b8344da4aa9e7ba434d5702b3e1191555bfc9
+SHA512 (rust-std-1.82.0-aarch64-unknown-linux-gnu.tar.gz) = 78ec9782a91f8d44615dc18a77f7ceafbf2a6d937dd2673c777f985debfb3ab04a33a32355df292f190488aa38b7ef020e91fa5b3201e6e2d958b195aa2f8d17
+Size (rust-std-1.82.0-aarch64-unknown-linux-gnu.tar.gz) = 57410846 bytes
+BLAKE2s (rust-std-1.82.0-aarch64-unknown-netbsd.tar.xz) = e7e61283000aacf30a0b41fad9fb45f8ebc7bee319238176e9713bf39bd06b68
+SHA512 (rust-std-1.82.0-aarch64-unknown-netbsd.tar.xz) = 2712ad49971bb40b6fd930285550b3f4b01ff513e5f309391e1aade852236d010781aa3e016be63443afaf31af610a479e83a9506dc467eb7c5385bcc1612d0e
+Size (rust-std-1.82.0-aarch64-unknown-netbsd.tar.xz) = 23535784 bytes
+BLAKE2s (rust-std-1.82.0-aarch64_be-unknown-netbsd.tar.xz) = 1a53321f8bc0a3d4e619ea9a3bba88c3f96682c5d213ffce4dc14773b6a0152e
+SHA512 (rust-std-1.82.0-aarch64_be-unknown-netbsd.tar.xz) = 259f512754b4287fc70f8cf859ee2d69de662d073a7186c98fb8a425a7a0d56bceee2cb41d7fcdb758c276722e43d7d4af705693ce448b1c22e1eb469e6f181a
+Size (rust-std-1.82.0-aarch64_be-unknown-netbsd.tar.xz) = 22015532 bytes
+BLAKE2s (rust-std-1.82.0-arm-unknown-linux-gnueabihf.tar.gz) = 6c83d958a0b268e6d8e9649ca81ef28310d6549d2e45548cafbf6ea77e8de3b5
+SHA512 (rust-std-1.82.0-arm-unknown-linux-gnueabihf.tar.gz) = 426133498dd697d33ddabdb5438bcedb28525296182601c05004a673f761dbff323d3446a91a91177ccd0c5fba85d041e2c3225f305a8e18cdcbcebca23e2703
+Size (rust-std-1.82.0-arm-unknown-linux-gnueabihf.tar.gz) = 38148526 bytes
+BLAKE2s (rust-std-1.82.0-armv6-unknown-netbsd-eabihf.tar.xz) = e48c400669a1ba0ccfbf733d79bc00ccc2fb019ee155bd441ff6b08b9dd95553
+SHA512 (rust-std-1.82.0-armv6-unknown-netbsd-eabihf.tar.xz) = 9416593ff0022af16bdfd51d648ae400282f550dfb29fc835aad891d9873b0e51de40365c35261c8adae6d8289d7b5950c9879c492d5a23415aace3c349dc507
+Size (rust-std-1.82.0-armv6-unknown-netbsd-eabihf.tar.xz) = 22069460 bytes
+BLAKE2s (rust-std-1.82.0-armv7-unknown-linux-gnueabihf.tar.gz) = 9bd977e5737c39556c9f43597609e8d62bffe800bb9d257ca18fbb95f48943ed
+SHA512 (rust-std-1.82.0-armv7-unknown-linux-gnueabihf.tar.gz) = d69587493e90896e287f5f346a86752fec6b86dae90e70356314fd7bdf527c8d03ca5611d5575c2bdce567c3f084a59bbc6af3f5680296202eb96a11fe1e99c2
+Size (rust-std-1.82.0-armv7-unknown-linux-gnueabihf.tar.gz) = 39688006 bytes
+BLAKE2s (rust-std-1.82.0-armv7-unknown-netbsd-eabihf.tar.xz) = a0db620662cf3ed369e0a31399f50658a26dd11756fa01a412432ac2334b9ed9
+SHA512 (rust-std-1.82.0-armv7-unknown-netbsd-eabihf.tar.xz) = 5b841e555e513d93c83da0298954535e56bbcff85106eb397bb09be2f29f5814d4972bdb9a81d369dcd1ef4c0479247d73cea8dbf565d443daf212352c7b6582
+Size (rust-std-1.82.0-armv7-unknown-netbsd-eabihf.tar.xz) = 22839068 bytes
+BLAKE2s (rust-std-1.82.0-i586-unknown-netbsd.tar.xz) = fd7ff3c9d66cd8b352a78ff71607e0b2739e661286280088cae0b40d4c076f97
+SHA512 (rust-std-1.82.0-i586-unknown-netbsd.tar.xz) = ef62830f4a8f9f66361279a76e8fb36f12fc293e4daae091646122180617f4f464b222d64cdc26ee1be222f97390d1b5bb7cd4d6da4498a451cbee1943b3a34f
+Size (rust-std-1.82.0-i586-unknown-netbsd.tar.xz) = 24696004 bytes
+BLAKE2s (rust-std-1.82.0-i686-unknown-linux-gnu.tar.gz) = a3c3502c46d275c596221a1608527a5df420405afb6093952080fdb28740afa7
+SHA512 (rust-std-1.82.0-i686-unknown-linux-gnu.tar.gz) = 8399c1185b5bae51693f6e9e48b59ec6da8b1dbc2117d61ab17549bead9f016a250f9b431d3b83c52ce0bd656d8a594b748b46c7cab28a24ea9cdc99d13114b9
+Size (rust-std-1.82.0-i686-unknown-linux-gnu.tar.gz) = 42491398 bytes
+BLAKE2s (rust-std-1.82.0-powerpc-unknown-netbsd.tar.xz) = 76064088169b412f143af94a91b20366616da6d1568458bc47133886bc969fc4
+SHA512 (rust-std-1.82.0-powerpc-unknown-netbsd.tar.xz) = 2868a9d9a63d355cf34e9d3c3b429bfc56b104d7cc418d4881e8a9256a4721d22067600fc115e6e1052e92e7570a9ab38cc9300d0a6fc109ebd9d7c29aee8aa4
+Size (rust-std-1.82.0-powerpc-unknown-netbsd.tar.xz) = 261120 bytes
+BLAKE2s (rust-std-1.82.0-riscv64gc-unknown-netbsd.tar.xz) = 0ec6d7f55a6f8e37479f5b171232c2d135293b4867da995b3101b9f5bbea1090
+SHA512 (rust-std-1.82.0-riscv64gc-unknown-netbsd.tar.xz) = 422ecbc8050ef18c5c16b234937f2ff4c79e30186599f0cbb2ce29aa2e964d8d7611e9f6e2d8aba6791710e4e08c008483e34b22a6538a16d99d461e69ac64c8
+Size (rust-std-1.82.0-riscv64gc-unknown-netbsd.tar.xz) = 22154760 bytes
+BLAKE2s (rust-std-1.82.0-sparc64-unknown-netbsd.tar.xz) = 76064088169b412f143af94a91b20366616da6d1568458bc47133886bc969fc4
+SHA512 (rust-std-1.82.0-sparc64-unknown-netbsd.tar.xz) = 2868a9d9a63d355cf34e9d3c3b429bfc56b104d7cc418d4881e8a9256a4721d22067600fc115e6e1052e92e7570a9ab38cc9300d0a6fc109ebd9d7c29aee8aa4
+Size (rust-std-1.82.0-sparc64-unknown-netbsd.tar.xz) = 261120 bytes
+BLAKE2s (rust-std-1.82.0-x86_64-apple-darwin.tar.gz) = cbdfcfa9cb9bad67459fd81fac684de37e421ba3d17c51b645d00e9143f0e740
+SHA512 (rust-std-1.82.0-x86_64-apple-darwin.tar.gz) = 4640294342f0a9842a7c89828ec5eeedf9525c4acf1f2e352b94b91b37094afb72a3553d30285317aefa7c4da3c80bb7ff9839d99165e944b8e749bda1ab0175
+Size (rust-std-1.82.0-x86_64-apple-darwin.tar.gz) = 44709513 bytes
+BLAKE2s (rust-std-1.82.0-x86_64-unknown-freebsd.tar.gz) = 7cad82d6f989c869e90c0d10e1994d4d339ab746f8f4c7ab6af03a79f351287f
+SHA512 (rust-std-1.82.0-x86_64-unknown-freebsd.tar.gz) = 9549f372fe5a9b0a302f79e25ae240fdd23a5da4eb7a09a12a840efa0e36e52f2700173b2eb5b8af808e2d1ed2d5c1d70968e9d6a574d6c362c26e0cc427d75a
+Size (rust-std-1.82.0-x86_64-unknown-freebsd.tar.gz) = 45754523 bytes
+BLAKE2s (rust-std-1.82.0-x86_64-unknown-linux-gnu.tar.gz) = db80214522a2e7c2876423c331d2c9d29335090b164637968aadd506d18a1872
+SHA512 (rust-std-1.82.0-x86_64-unknown-linux-gnu.tar.gz) = de3a0d6abbc27b6f77d1f0c587b4b3b9c8943daf98838224a5855ad99a6d686663aa7f26214a01311c9d5f6818cca03da5fe34122056f9ce01a39de4af2610cc
+Size (rust-std-1.82.0-x86_64-unknown-linux-gnu.tar.gz) = 48253161 bytes
+BLAKE2s (rust-std-1.82.0-x86_64-unknown-netbsd.tar.xz) = d915d3ad213644ac0652ea999c5f42ea17d9ebe3b582b1c15f0fbdf7f95f139d
+SHA512 (rust-std-1.82.0-x86_64-unknown-netbsd.tar.xz) = 9e8307c481bd0c4df57f2c87ef71ab228878d15fbe9011cab157c0c926f7092c8e1e91eb730a6bade98cd99e010e08d5db2b805edd867b371244f8f522f8d771
+Size (rust-std-1.82.0-x86_64-unknown-netbsd.tar.xz) = 27364932 bytes
+BLAKE2s (rustc-1.83.0-src.tar.gz) = 52620e2b07df550604ff94a232230795e561ba90f22ed9b708b432a991c90021
+SHA512 (rustc-1.83.0-src.tar.gz) = 84e5494e4e51a3c885a3155ef3b619923f9ad69bb4196dde6b2e1b11f0d2ef6328a019d1a81a1cb39325730ee1c506c8257936cecc93af1b3d3422838bdc029f
+Size (rustc-1.83.0-src.tar.gz) = 727622101 bytes
+SHA1 (patch-compiler_rustc__codegen__ssa_src_back_linker.rs) = f2af6e3b4925e8ca21b7cd783f7831b72700384a
+SHA1 (patch-compiler_rustc__llvm_build.rs) = a4a66d449fc9eb99d648d02a041778a68f4f7ce8
+SHA1 (patch-compiler_rustc__target_src_spec_base_netbsd.rs) = f6805317abaf61fa5e713af0b3599945a93a751a
+SHA1 (patch-compiler_rustc__target_src_spec_mod.rs) = a22b5d28997ed9a5565deec9c34322165d563d00
+SHA1 (patch-compiler_rustc__target_src_spec_targets_aarch64__be__unknown__netbsd.rs) = 620eaf74c1dd030973af53dfe4f9aa998be5b123
+SHA1 (patch-compiler_rustc__target_src_spec_targets_aarch64__unknown__netbsd.rs) = 1a02f2dd61a5f9cc4be1f66ac3404c961810c731
+SHA1 (patch-compiler_rustc__target_src_spec_targets_mips64el__unknown__netbsd.rs) = bbfbac8c4047340fc220e26bfaa8e7d7f5dcb284
+SHA1 (patch-compiler_rustc__target_src_spec_targets_mipsel__unknown__netbsd.rs) = 7deeb7d1d3306e96891dec144ac90398b88c6ad4
+SHA1 (patch-compiler_rustc__target_src_spec_targets_sparc64__unknown__netbsd.rs) = cde3a59b5d53b58a3824aef8dddbf815bcdd8eb8
+SHA1 (patch-config.example.toml) = 520ad7a26249780ae79a5dc1d2b534a8c6aef0a5
+SHA1 (patch-library_backtrace_src_symbolize_gimli.rs) = 9d5ef634c5a454e474ea5fee76da9bb768f5b3d9
+SHA1 (patch-library_backtrace_src_symbolize_gimli_elf.rs) = 3b84a462c6bc8245d579452e4c37e3ce13314952
+SHA1 (patch-library_std_src_sys_pal_unix_mod.rs) = bfc59ae4568547e3ed71c8b31ba5b5b5363d5d40
+SHA1 (patch-library_stdarch_crates_std__detect_tests_cpu-detection.rs) = 97c3ad8ea39c25d41256fcad80fae1e6e4970124
+SHA1 (patch-src_bootstrap_bootstrap.py) = 6f1d3068da49f19c3e092230ba1c7d99af628d3a
+SHA1 (patch-src_bootstrap_src_core_build__steps_compile.rs) = e928203ed4734c93cc33c5a3f7879cf18dcecc83
+SHA1 (patch-src_bootstrap_src_core_build__steps_install.rs) = cc6558df42c9c9ac28fdb2ff180bdaa7f22ce816
+SHA1 (patch-src_bootstrap_src_core_builder.rs) = 6d76366201097adc56e494fa05ebbc1696bb2d98
+SHA1 (patch-src_bootstrap_src_lib.rs) = d29bc3c0b335d5e788eecbb02fc08966beef0fb1
+SHA1 (patch-src_llvm-project_llvm_CMakeLists.txt) = 7abfabb6ec70df229a69355f8c76825610165c37
+SHA1 (patch-src_llvm-project_llvm_cmake_modules_AddLLVM.cmake) = e1b2eb2f0b3cf1cf87b443656ae306b3242f6b12
+SHA1 (patch-src_llvm-project_llvm_include_llvm-c_DataTypes.h) = cb011fc19957883c01725797f7c85ed1b20f96f1
+SHA1 (patch-src_llvm-project_llvm_include_llvm_Analysis_ConstantFolding.h) = 39d76e6659143d154ae690ac70781b698a2023d8
+SHA1 (patch-src_llvm-project_llvm_utils_FileCheck_FileCheck.cpp) = 2587c2f4d11ad8f75bf8a16de625135b26bacc15
+SHA1 (patch-src_tools_cargo_src_cargo_core_profiles.rs) = e1af7fde97416e0a269ee34efd37f4f47fcf7a95
+SHA1 (patch-src_tools_cargo_tests_testsuite_build.rs) = a7d49360e4c4a082bf640b7d79e3694580d340e4
+SHA1 (patch-src_tools_rust-installer_install-template.sh) = 6984546c34a2e4d55a6dbe59baa0d4958184e0b7
+SHA1 (patch-tools_rust-analyzer_lib_line-index-src_lib.rs) = 4ed527174447ee23fa81dd6840e18b9949d5a273
+SHA1 (patch-vendor_bytecount-0.6.8_src_lib.rs) = d7610f2ae957d085a465f8c75549e5a11586a8b0
+SHA1 (patch-vendor_crossbeam-utils-0.8.18_no__atomic.rs) = d4d9288cb199af9bc7e321fbd2b42860aed954ec
+SHA1 (patch-vendor_libc-0.2.155_src_unix_solarish_mod.rs) = 97505b88875aa80fa2b5589b6090237c3786e143
+SHA1 (patch-vendor_memchr-2.7.4_src_arch_aarch64_memchr.rs) = 3e17e9f068afe5e812d10bf57fd3f6d4c21baf0b
+SHA1 (patch-vendor_memchr-2.7.4_src_arch_aarch64_mod.rs) = 24bbd69c8b571e5652d5306989b6598b58ec1966
+SHA1 (patch-vendor_memchr-2.7.4_src_memchr.rs) = 4c2f4fa4911f38acd3b36c311abd14d3c9751672
+SHA1 (patch-vendor_memchr-2.7.4_src_memmem_searcher.rs) = a5038873015004ab0c8769dda84edc16a9c55f24
+SHA1 (patch-vendor_memchr-2.7.4_src_vector.rs) = 50a901d061cf58a745b0c387a1c45ff2f0c54e89
+SHA1 (patch-vendor_openssl-src-111.28.2+1.1.1w_openssl_Configurations_10-main.conf) = ac2963bca8d1dc4e196693d9f5a264f38355314a
+SHA1 (patch-vendor_openssl-src-111.28.2+1.1.1w_src_lib.rs) = c87435bef2899b30b5cdb1b525193489988b2476
+SHA1 (patch-vendor_openssl-sys-0.9.102_build_find__normal.rs) = 2cf1432ed2be79677d41f267f9a08ff3082e9cbc
+SHA1 (patch-vendor_openssl-sys-0.9.102_build_main.rs) = 8861b7d3acc1643f7fe6f494b18d452ac70cf810
+SHA1 (patch-vendor_openssl-sys-0.9.92_build_find__normal.rs) = 91ad0d3e78055a5a205d55cd2c260cde70233bfe
+SHA1 (patch-vendor_openssl-sys-0.9.92_build_main.rs) = a47c0b7144466592aca3b622cb77498d59c5dfc4
+SHA1 (patch-vendor_rustc-ap-rustc__target_src_spec_aarch64__be__unknown__netbsd.rs) = 4e86aec4c89db9a331950a12f8ec7b8aaa50eed7
+SHA1 (patch-vendor_zerocopy-0.7.32_src_lib.rs) = d683e48900f427327f4ed518fe62b593e82c13d7
+SHA1 (patch-vendor_zerocopy-0.7.35_src_lib.rs) = b4b910405172f5653db4bf3286974b9410e77fab
diff --git a/rust183/do-cross.mk b/rust183/do-cross.mk
new file mode 100644
index 0000000000..36d5cd1a7f
--- /dev/null
+++ b/rust183/do-cross.mk
@@ -0,0 +1,107 @@
+# $NetBSD$
+# Do all the NetBSD cross builds
+# Collect the bootstrap kits in dist/
+
+VERSION!=	make show-var VARNAME=PKGVERSION
+V_NOREV!=	make show-var VARNAME=PKGVERSION_NOREV
+
+SHORT_TARGETS+=		armv7
+SHORT_TARGETS+=		armv6
+SHORT_TARGETS+=		sparc64
+SHORT_TARGETS+=		powerpc
+SHORT_TARGETS+=		arm64
+SHORT_TARGETS+=		arm64_be
+SHORT_TARGETS+=		i386
+SHORT_TARGETS+=		riscv64
+SHORT_TARGETS+=		mipsel	# produces mips32 (not mips1) executables
+
+# Conditional local overrides of ROOT.* variables:
+.sinclude "local-roots.mk"
+
+# Root of target directories.
+# Must have dest/ (build.sh's DESTDIR) and tools/ subdirectories
+ROOT.armv7?=		/u/evbarm-armv7hf
+ROOT.armv6?=		/u/evbarm-armv6hf
+ROOT.sparc64?=		/u/sparc64
+ROOT.powerpc?=		/u/macppc
+ROOT.arm64?=		/u/evbarm64
+ROOT.arm64_be?=		/u/evbarm64eb
+ROOT.i386?=		/u/i386
+ROOT.mipsel?=		/u/mipsel
+ROOT.riscv64?=		/u/riscv64
+
+# Mapping to GNU triple
+G_TGT.armv7=		armv7--netbsdelf-eabihf
+G_TGT.armv6=		armv6--netbsdelf-eabihf
+G_TGT.sparc64=		sparc64--netbsd
+G_TGT.powerpc=		powerpc--netbsd
+G_TGT.arm64=		aarch64--netbsd
+G_TGT.arm64_be=		aarch64_be--netbsd
+G_TGT.i386=		i486--netbsdelf
+G_TGT.mipsel=		mipsel--netbsd
+G_TGT.riscv64=		riscv64--netbsd
+
+# Mapping to rust's TARGET specification
+TGT.armv7=		armv7-unknown-netbsd-eabihf
+TGT.armv6=		armv6-unknown-netbsd-eabihf
+TGT.sparc64=		sparc64-unknown-netbsd
+TGT.powerpc=		powerpc-unknown-netbsd
+TGT.arm64=		aarch64-unknown-netbsd
+TGT.arm64_be=		aarch64_be-unknown-netbsd
+TGT.i386=		i586-unknown-netbsd
+TGT.mipsel=		mipsel-unknown-netbsd
+TGT.riscv64=		riscv64gc-unknown-netbsd
+
+# Optional target tweak for bootstrap files
+#TT.powerpc=		powerpc-unknown-netbsd90
+
+WRKDIR=		${.CURDIR}/work
+SCRIPTS=	${WRKDIR}/scripts
+
+#DEBUG=		echo
+
+# Make list of make targets
+.for st in ${SHORT_TARGETS}
+MTGTS+=	do-${st}
+.endfor
+
+all: ${MTGTS}
+
+# Define the individual build targets, used above
+.for st in ${SHORT_TARGETS}
+CA.${st}=--host=${TGT.${st}}
+CA.${st}+=--target=${TGT.${st}}
+CA.${st}+=--set=target.${TGT.${st}}.cc=${SCRIPTS}/gcc-wrap
+CA.${st}+=--set=target.${TGT.${st}}.cxx=${SCRIPTS}/c++-wrap
+CA.${st}+=--set=target.${TGT.${st}}.linker=${SCRIPTS}/gcc-wrap
+CA.${st}+=--set=target.${TGT.${st}}.ar=${ROOT.${st}}/tools/bin/${G_TGT.${st}}-ar
+do-${st}:
+	mkdir -p dist
+	@echo "=======> Cross-building rust for ${st}"
+	${DEBUG} make -f Makefile clean
+	${DEBUG} env \
+		CROSS_ROOT=${ROOT.${st}} \
+		GNU_CROSS_TARGET=${G_TGT.${st}} \
+		make -f Makefile \
+			ADD_CONFIGURE_ARGS="${CA.${st}}" \
+			TARGET=${TGT.${st}}
+	if [ "${TT.${st}}" != "" ]; then \
+		TT=${TT.${st}}; \
+	else \
+		TT=${TGT.${st}}; \
+	fi; \
+	distdir=${WRKDIR}/rustc-${V_NOREV}-src/build/dist; \
+	for comp in rust rust-std; do \
+		src=$${distdir}/$${comp}-${V_NOREV}-${TGT.${st}}.tar.xz; \
+		tgt=dist/$${comp}-${VERSION}-$${TT}.tar.xz; \
+		if [ ! -f "$${tgt}" ]; then \
+			echo ln $${src} $${tgt}; \
+			${DEBUG} ln $${src} $${tgt}; \
+		fi; \
+	done; \
+	src_comp=rust-src-${V_NOREV}.tar.xz; \
+	if [ ! -f dist/$${src_comp} ]; then \
+		echo ln $${distdir}/$${src_comp} dist; \
+		${DEBUG} ln $${distdir}/$${src_comp} dist; \
+	fi
+.endfor
diff --git a/rust183/files/gcc-wrap b/rust183/files/gcc-wrap
new file mode 100644
index 0000000000..957ebfa032
--- /dev/null
+++ b/rust183/files/gcc-wrap
@@ -0,0 +1,199 @@
+#! /bin/sh
+
+# Root of targets tools + dest directories
+# or unset to default to a native build.
+
+# This script assumes target tools in $root/tools 
+# and target's destdir in $root/dest, the result of a NetBSD build.sh.
+# ...or the native root, when we don't cross-compile
+root=${CROSS_ROOT:-/}
+
+incadd=""
+native=false
+if [ $root = "/" ]; then
+	native=true
+else
+	# What's the tools/bin prefix (if we're cross-building)?
+	gnuarch=${GNU_CROSS_TARGET:?}
+
+	# A special hack for netbsd-8 targets.
+	# netbsd-8 has gcc 5.5, but llvm and rust needs >= 7
+	# so we build tools from -9, and try to use that, but
+	# then the include path becomes wrong, and <stdatomic.h>
+	# is no longer picked up automatically by the compiler
+	# from the target destination directory
+	case $gnuarch in
+		sparc64*)	incadd="-I=/usr/include/gcc-5"
+				;;
+
+				# immintrin & from gcc-5 not
+				# compatible with gcc7, apparently
+		i[3456]86*)	incadd="-I=/usr/include/gcc-7"
+				;;
+
+				# mips64 does soft-float
+		mips64*)	madd="-msoft-float"
+				;;
+	esac
+	# We build both for -8 and -9 due to ABI differences,
+	# so can't just test $gnuarch...  Yes, a vile hack.
+	if [ "$root" = "/u/macppc" ]; then
+		incadd="-I=/usr/include/gcc-5"
+	fi
+fi
+
+# Who are we a wrapper for? (Typically either gcc or c++)
+who=$(basename $0 | sed -e 's/-wrap$//')
+
+args=""
+if [ ! -z "$madd" ]; then
+	args="$args $madd"
+fi
+
+# May need to add $linkadd before first -l or fist -L
+linkadd="-Wl,--sysroot=${root}/dest"
+# (perhaps this is overly cautious, other adjustments we do
+# below may be sufficient...)
+# Lib directories to ensure we search and have in run-path
+libs="/lib /usr/lib /usr/pkg/lib"
+
+for d in $libs; do
+	if ! $native; then
+		linkadd="$linkadd -L=$d"
+		linkadd="$linkadd -Wl,-rpath-link=${root}/dest/$d"
+	fi
+	# Run-path is for when we execute on the target,
+	# so no $root prefix
+	linkadd="$linkadd -Wl,-rpath,$d"
+done
+
+# ...and add a placeholder so we can tweak RPATH with chrpath,
+# since chrpath can't extend the length of the run path
+# (This may also not be needed, we use LD_LIBRARY_PATH instead)
+placeholder="placeholder-$(date | openssl dgst -sha1 | \
+	awk '{ print $2 }')"
+linkadd="$linkadd -Wl,-rpath,/$placeholder"
+# the / is a sneaky attempt to let it past cwrapper...
+
+# More debugging
+linkadd="$linkadd -Wl,--verbose"
+
+linktweaked=false
+
+# Step through args, tweak where required
+set -- "$@"
+while [ $# -gt 0 ]; do
+	case "$1" in
+# Insert = at the front of -isystem args.
+# This is to get --sysroot prepended, so that
+# we pick up the correct set of header files.
+# (I thought this wasn't reqired, but apparently it is...)
+		-isystem)
+			shift
+			args="$args -isystem =$1"
+			;;
+# Also doctor -I directives of known paths and
+# redirect them to the --sysroot.
+		-I/usr/include)
+			args="$args -I=/usr/include"
+			;;
+		-I/usr/include/krb5)
+			args="$args -I=/usr/include/krb5"
+			;;
+		-I/usr/pkg/include)
+# Try to drop this...
+			if ! $native; then
+				args="$args -I=/usr/pkg/include"
+			fi
+			;;
+		-I)
+			if [ $2 = "/usr/include" ]; then
+				args="$args -I=/usr/include"
+				shift
+			elif [ $2 = "/usr/include/krb5" ]; then
+				args="$args -I=/usr/include/krb5"
+				shift
+			elif [ $2 = "/usr/pkg/include" ]; then
+# Try to drop this too...
+				if ! $native; then
+					args="$args -I=/usr/pkg/include"
+				fi
+				shift
+			else
+				args="$args -I"
+			fi
+			;;
+		-l*)
+			if ! $linktweaked; then
+				args="$args $linkadd"
+				linktweaked=true
+			fi
+			args="$args $1"
+			;;
+		-L)
+			if ! $linktweaked; then
+				args="$args $linkadd"
+				linktweaked=true
+			fi
+			shift
+			tweaked=false
+			# redirect these to -Wl,--sysroot
+			for d in /lib /usr/lib /usr/pkg/lib; do
+				if [ $1 = $d ]; then
+					args="$args -L =$d"
+					tweaked=true
+				fi
+			done
+			# Not redirected?  If so we need to add
+			if ! $tweaked; then
+				args="$args -L $1"
+			fi
+			;;
+			
+		-L/lib)
+			if ! $linktweaked; then
+				args="$args $linkadd"
+				linktweaked=true
+			fi
+			args="$args -L=/lib"
+			;;
+		-L/usr/lib)
+			if ! $linktweaked; then
+				args="$args $linkadd"
+				linktweaked=true
+			fi
+			args="$args -L=/usr/lib"
+			;;
+		-L/usr/pkg/lib)
+			if ! $linktweaked; then
+				args="$args $linkadd"
+				linktweaked=true
+			fi
+			args="$args -L=/usr/pkg/lib"
+			;;
+		-Wl,--enable-new-dtags)
+			# ignore
+			;;
+		*)
+			args="$args $1"
+			;;
+	esac
+	shift
+done
+
+if $native; then
+	# Try to avoid cwrappers, which does "undocumented magic"
+	# by invoking the compiler "directly".
+	#cmd="/usr/bin/${who} $args"
+	# (however, this wrapper isn't used when buliding natively...)
+	cmd="${who} $args"
+else
+	cmd="${root}/tools/bin/${gnuarch}-${who} \
+		--sysroot=${root}/dest \
+		$incadd \
+		$args"
+fi
+
+# Cannot echo to stdout, messes up e.g. "gcc -print-prog-name=ld" output...
+#echo $cmd >> /tmp/gcc-wrap.log
+exec $cmd
diff --git a/rust183/options.mk b/rust183/options.mk
new file mode 100644
index 0000000000..27bc0a3f16
--- /dev/null
+++ b/rust183/options.mk
@@ -0,0 +1,79 @@
+# $NetBSD: options.mk,v 1.26 2022/07/11 20:13:50 jperkin Exp $
+
+PKG_OPTIONS_VAR=	PKG_OPTIONS.rust
+PKG_SUPPORTED_OPTIONS+=	rust-cargo-static rust-docs
+
+.include "../../mk/bsd.fast.prefs.mk"
+
+# The bundled LLVM current has issues building on SunOS.
+.if ${OPSYS} != "SunOS"
+PKG_SUPPORTED_OPTIONS+=		rust-internal-llvm
+# There may be compatibility issues with the base LLVM on e.g. NetBSD.
+.  if !empty(HAVE_LLVM) || ${MACHINE_PLATFORM:MDarwin-*-aarch64}
+PKG_SUGGESTED_OPTIONS+=		rust-internal-llvm
+.  endif
+.endif
+
+# If cross-building, always use the internal LLVM
+.if !empty(TARGET)
+PKG_SUGGESTED_OPTIONS+=		rust-internal-llvm
+.endif
+
+PKG_OPTIONS_LEGACY_OPTS+=	rust-llvm:rust-internal-llvm
+
+# Bundle OpenSSL and curl into the cargo binary when producing
+# bootstraps on NetBSD.
+.if ${OPSYS} == "NetBSD" && ${BUILD_TARGET} == "dist"
+PKG_SUGGESTED_OPTIONS+=	rust-cargo-static
+.endif
+
+.include "../../mk/bsd.options.mk"
+
+# NetBSD/sparc64 when using the internal LLVM needs
+# to not use gcc 10.4 or 10.5 (as found in 10.0_BETA or 10.0), ref.
+# https://github.com/rust-lang/rust/issues/117231
+# (however, gcc from 9.x produces a working LLVM, go figure).
+.if ${MACHINE_PLATFORM:MNetBSD-10.*-sparc64}
+.  if !empty(PKG_OPTIONS:Mrust-internal-llvm)
+# Require GCC 12 (from pkgsrc) to correctly build the embedded LLVM (18.x).
+GCC_REQD+=	12
+.  endif
+.endif
+
+#
+# Use the internal copy of LLVM or the external one?
+#
+.if empty(PKG_OPTIONS:Mrust-internal-llvm)
+BUILDLINK_API_DEPENDS.llvm+=	llvm>=18.0.0
+.include "../../lang/libunwind/buildlink3.mk"
+.include "../../lang/llvm/buildlink3.mk"
+CONFIGURE_ARGS+=	--enable-llvm-link-shared
+CONFIGURE_ARGS+=	--llvm-libunwind=system
+CONFIGURE_ARGS+=	--llvm-root=${BUILDLINK_PREFIX.llvm}
+# Also turn off build of the internal LLD, as the external LLVM
+# may be older (e.g. 18) than the internal LLD (now 19.x), ref.
+# https://github.com/rust-lang/rust/issues/131291
+CONFIGURE_ARGS+=	--set rust.lld=false
+.endif
+
+#
+# Link cargo statically against "native" libraries.
+# (openssl and curl specifically).
+#
+.if !empty(PKG_OPTIONS:Mrust-cargo-static)
+CONFIGURE_ARGS+=	--enable-cargo-native-static
+.else
+BUILDLINK_API_DEPENDS.nghttp2+= nghttp2>=1.41.0
+BUILDLINK_API_DEPENDS.curl+= 	curl>=7.67.0
+.include "../../www/curl/buildlink3.mk"
+.include "../../security/openssl/buildlink3.mk"
+.endif
+
+#
+# Install documentation.
+#
+.if !empty(PKG_OPTIONS:Mrust-docs)
+CONFIGURE_ARGS+=	--enable-docs
+.else
+CONFIGURE_ARGS+=	--disable-docs
+.endif
diff --git a/rust183/patches/patch-compiler_rustc__codegen__ssa_src_back_linker.rs b/rust183/patches/patch-compiler_rustc__codegen__ssa_src_back_linker.rs
new file mode 100644
index 0000000000..cb953e761f
--- /dev/null
+++ b/rust183/patches/patch-compiler_rustc__codegen__ssa_src_back_linker.rs
@@ -0,0 +1,27 @@
+$NetBSD: patch-compiler_rustc__codegen__ssa_src_back_linker.rs,v 1.19 2024/11/25 14:37:35 tnn Exp $
+
+Do not use @rpath on Darwin.
+Find external libunwind on Linux.
+
+--- compiler/rustc_codegen_ssa/src/back/linker.rs.orig	2024-09-04 15:07:06.000000000 +0000
++++ compiler/rustc_codegen_ssa/src/back/linker.rs
+@@ -402,7 +402,7 @@ impl<'a> GccLinker<'a> {
+             // principled solution at some point to force the compiler to pass
+             // the right `-Wl,-install_name` with an `@rpath` in it.
+             if self.sess.opts.cg.rpath || self.sess.opts.unstable_opts.osx_rpath_install_name {
+-                let mut rpath = OsString::from("@rpath/");
++                let mut rpath = OsString::from("@PREFIX@/lib/");
+                 rpath.push(out_filename.file_name().unwrap());
+                 self.link_arg("-install_name").link_arg(rpath);
+             }
+@@ -528,6 +528,10 @@ impl<'a> Linker for GccLinker<'a> {
+     }
+ 
+     fn link_dylib_by_name(&mut self, name: &str, verbatim: bool, as_needed: bool) {
++        if self.sess.target.os.contains("linux") && name == "unwind" {
++            self.link_arg("-rpath,@PREFIX@/lib");
++            self.link_arg("-L@PREFIX@/lib");
++        }
+         if self.sess.target.os == "illumos" && name == "c" {
+             // libc will be added via late_link_args on illumos so that it will
+             // appear last in the library search order.
diff --git a/rust183/patches/patch-compiler_rustc__llvm_build.rs b/rust183/patches/patch-compiler_rustc__llvm_build.rs
new file mode 100644
index 0000000000..4edd1eebea
--- /dev/null
+++ b/rust183/patches/patch-compiler_rustc__llvm_build.rs
@@ -0,0 +1,50 @@
+$NetBSD: patch-compiler_rustc__llvm_build.rs,v 1.17 2024/04/18 09:29:42 pin Exp $
+
+Fix build on NetBSD HEAD-llvm. XXX there is probably a better way to do this.
+
+Pick up -latomic tweak from
+https://github.com/rust-lang/rust/issues/104220
+and
+https://github.com/rust-lang/rust/pull/104572
+
+--- compiler/rustc_llvm/build.rs.orig	2023-10-03 02:52:17.000000000 +0000
++++ compiler/rustc_llvm/build.rs
+@@ -249,6 +249,10 @@ fn main() {
+     {
+         // 32-bit targets need to link libatomic.
+         println!("cargo:rustc-link-lib=atomic");
++        if target.contains("netbsd")
++        {
++            println!("cargo:rustc-link-lib=z");
++        }
+     } else if target.contains("windows-gnu") {
+         println!("cargo:rustc-link-lib=shell32");
+         println!("cargo:rustc-link-lib=uuid");
+@@ -261,7 +265,11 @@ fn main() {
+         // On NetBSD/i386, gcc and g++ is built for i486 (to maximize backward compat)
+         // However, LLVM insists on using 64-bit atomics.
+         // This gives rise to a need to link rust itself with -latomic for these targets
+-        if target.starts_with("i586") || target.starts_with("i686") {
++        if target.starts_with("i386") 
++           || target.starts_with("i486") 
++           || target.starts_with("i586") 
++           || target.starts_with("i686")
++        {
+             println!("cargo:rustc-link-lib=atomic");
+         }
+         println!("cargo:rustc-link-lib=z");
+@@ -352,7 +360,13 @@ fn main() {
+         "c++"
+     } else if target.contains("netbsd") && llvm_static_stdcpp.is_some() {
+         // NetBSD uses a separate library when relocation is required
+-        "stdc++_p"
++	if env::var_os("PKGSRC_HAVE_LIBCPP").is_some() {
++            "c++_pic"
++	} else {
++            "stdc++_pic"
++	}
++    } else if env::var_os("PKGSRC_HAVE_LIBCPP").is_some() {
++	"c++"
+     } else if llvm_use_libcxx.is_some() {
+         "c++"
+     } else {
diff --git a/rust183/patches/patch-compiler_rustc__target_src_spec_base_netbsd.rs b/rust183/patches/patch-compiler_rustc__target_src_spec_base_netbsd.rs
new file mode 100644
index 0000000000..93997710be
--- /dev/null
+++ b/rust183/patches/patch-compiler_rustc__target_src_spec_base_netbsd.rs
@@ -0,0 +1,32 @@
+$NetBSD$
+
+For the benefit of powerpc, when libatomic-links is installed,
+search the directory containing the symlinks to -latomic.
+
+--- compiler/rustc_target/src/spec/base/netbsd.rs.orig	2024-01-06 19:57:14.887897867 +0000
++++ compiler/rustc_target/src/spec/base/netbsd.rs
+@@ -1,12 +1,23 @@
+-use crate::spec::{RelroLevel, TargetOptions, cvs};
++use crate::spec::{Cc, Lld, LinkerFlavor, RelroLevel, TargetOptions, cvs};
+ 
+ pub(crate) fn opts() -> TargetOptions {
++    let add_linker_paths =
++        &[
++            // For the benefit of powerpc, when libatomic-links is installed,
++            "-Wl,-R@PREFIX@/lib/libatomic",
++            "-Wl,-L@PREFIX@/lib/libatomic",
++        ];
++    let pre_link_args = TargetOptions::link_args(
++        LinkerFlavor::Gnu(Cc::Yes, Lld::No),
++        add_linker_paths
++    );
+     TargetOptions {
+         os: "netbsd".into(),
+         dynamic_linking: true,
+         families: cvs!["unix"],
+         no_default_libraries: false,
+         has_rpath: true,
++        pre_link_args,
+         position_independent_executables: true,
+         relro_level: RelroLevel::Full,
+         has_thread_local: true,
diff --git a/rust183/patches/patch-compiler_rustc__target_src_spec_mod.rs b/rust183/patches/patch-compiler_rustc__target_src_spec_mod.rs
new file mode 100644
index 0000000000..48bba380a5
--- /dev/null
+++ b/rust183/patches/patch-compiler_rustc__target_src_spec_mod.rs
@@ -0,0 +1,14 @@
+$NetBSD: patch-compiler_rustc__target_src_spec_mod.rs,v 1.17 2024/04/18 09:29:42 pin Exp $
+
+Add entry for NetBSD/mips64el.
+
+--- compiler/rustc_target/src/spec/mod.rs.orig	2024-01-13 14:20:59.236278792 +0000
++++ compiler/rustc_target/src/spec/mod.rs
+@@ -1532,6 +1532,7 @@ supported_targets! {
+     ("armv7-unknown-netbsd-eabihf", armv7_unknown_netbsd_eabihf),
+     ("i586-unknown-netbsd", i586_unknown_netbsd),
+     ("i686-unknown-netbsd", i686_unknown_netbsd),
++    ("mips64el-unknown-netbsd", mips64el_unknown_netbsd),
+     ("mipsel-unknown-netbsd", mipsel_unknown_netbsd),
+     ("powerpc-unknown-netbsd", powerpc_unknown_netbsd),
+     ("riscv64gc-unknown-netbsd", riscv64gc_unknown_netbsd),
diff --git a/rust183/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__be__unknown__netbsd.rs b/rust183/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__be__unknown__netbsd.rs
new file mode 100644
index 0000000000..64f75d7aa0
--- /dev/null
+++ b/rust183/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__be__unknown__netbsd.rs
@@ -0,0 +1,17 @@
+$NetBSD$
+
+NetBSD aarch64 has a bug in the thread-local storage implementation,
+ref. PR#58154.  Turn it off for now.
+Ideally should check whether the version has the fix or not, but
+e.g. __NetBSD_Version__ isn't easily available here that I know...
+
+--- compiler/rustc_target/src/spec/targets/aarch64_be_unknown_netbsd.rs.orig	2024-07-23 19:21:34.344805113 +0000
++++ compiler/rustc_target/src/spec/targets/aarch64_be_unknown_netbsd.rs
+@@ -18,6 +18,7 @@ pub fn target() -> Target {
+             max_atomic_width: Some(128),
+             stack_probes: StackProbeType::Inline,
+             endian: Endian::Big,
++            has_thread_local: false, // ref. NetBSD PR#58154
+             ..base::netbsd::opts()
+         },
+     }
diff --git a/rust183/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__unknown__netbsd.rs b/rust183/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__unknown__netbsd.rs
new file mode 100644
index 0000000000..870b6f0931
--- /dev/null
+++ b/rust183/patches/patch-compiler_rustc__target_src_spec_targets_aarch64__unknown__netbsd.rs
@@ -0,0 +1,17 @@
+$NetBSD$
+
+NetBSD aarch64 has a bug in the thread-local storage implementation,
+ref. PR#58154.  Turn it off for now.
+Ideally should check whether the version has the fix or not, but
+e.g. __NetBSD_Version__ isn't easily available here that I know...
+
+--- compiler/rustc_target/src/spec/targets/aarch64_unknown_netbsd.rs.orig	2024-07-23 19:18:44.116841966 +0000
++++ compiler/rustc_target/src/spec/targets/aarch64_unknown_netbsd.rs
+@@ -17,6 +17,7 @@ pub fn target() -> Target {
+             mcount: "__mcount".into(),
+             max_atomic_width: Some(128),
+             stack_probes: StackProbeType::Inline,
++            has_thread_local: false, // ref. NetBSD PR#58154
+             ..base::netbsd::opts()
+         },
+     }
diff --git a/rust183/patches/patch-compiler_rustc__target_src_spec_targets_mips64el__unknown__netbsd.rs b/rust183/patches/patch-compiler_rustc__target_src_spec_targets_mips64el__unknown__netbsd.rs
new file mode 100644
index 0000000000..e240c13f23
--- /dev/null
+++ b/rust183/patches/patch-compiler_rustc__target_src_spec_targets_mips64el__unknown__netbsd.rs
@@ -0,0 +1,35 @@
+$NetBSD$
+
+Provide a mips64el target with N32, suitable for NetBSD/mips64el.
+
+--- compiler/rustc_target/src/spec/targets/mips64el_unknown_netbsd.rs.orig	2024-01-13 14:16:30.122042614 +0000
++++ compiler/rustc_target/src/spec/targets/mips64el_unknown_netbsd.rs
+@@ -0,0 +1,28 @@
++use crate::abi::Endian;
++use crate::spec::{base, Target, TargetOptions};
++
++pub(crate) fn target() -> Target {
++    let mut base = base::netbsd::opts();
++    base.max_atomic_width = Some(32);
++    base.cpu = "mips32".into();
++
++    Target {
++        llvm_target: "mipsel-unknown-netbsd".into(),
++        metadata: crate::spec::TargetMetadata {
++            description: None,
++            tier: None,
++            host_tools: None,
++            std: None,
++        },
++        pointer_width: 32,
++        data_layout: "e-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64".into(),
++        arch: "mips".into(),
++        options: TargetOptions {
++            abi: "n32".into(),
++            features: "+soft-float,+abi=n32".into(),
++            endian: Endian::Little,
++            mcount: "__mcount".into(),
++            ..base
++        },
++    }
++}
diff --git a/rust183/patches/patch-compiler_rustc__target_src_spec_targets_mipsel__unknown__netbsd.rs b/rust183/patches/patch-compiler_rustc__target_src_spec_targets_mipsel__unknown__netbsd.rs
new file mode 100644
index 0000000000..9f9b89dbe0
--- /dev/null
+++ b/rust183/patches/patch-compiler_rustc__target_src_spec_targets_mipsel__unknown__netbsd.rs
@@ -0,0 +1,14 @@
+$NetBSD$
+
+Let's see if turning off thread local storage makes a difference...
+
+--- compiler/rustc_target/src/spec/targets/mipsel_unknown_netbsd.rs.orig	2024-08-05 20:02:56.368978562 +0000
++++ compiler/rustc_target/src/spec/targets/mipsel_unknown_netbsd.rs
+@@ -21,6 +21,7 @@ pub fn target() -> Target {
+             features: "+soft-float".into(),
+             mcount: "__mcount".into(),
+             endian: Endian::Little,
++            has_thread_local: false, // Let's see if there's a difference...
+             ..base
+         },
+     }
diff --git a/rust183/patches/patch-compiler_rustc__target_src_spec_targets_sparc64__unknown__netbsd.rs b/rust183/patches/patch-compiler_rustc__target_src_spec_targets_sparc64__unknown__netbsd.rs
new file mode 100644
index 0000000000..63270e5ee8
--- /dev/null
+++ b/rust183/patches/patch-compiler_rustc__target_src_spec_targets_sparc64__unknown__netbsd.rs
@@ -0,0 +1,29 @@
+$NetBSD$
+
+Make more similar to other sparc64 target specs.
+
+--- compiler/rustc_target/src/spec/targets/sparc64_unknown_netbsd.rs.orig	2006-07-24 01:21:28.000000000 +0000
++++ compiler/rustc_target/src/spec/targets/sparc64_unknown_netbsd.rs
+@@ -1,11 +1,13 @@
+ use crate::abi::Endian;
+-use crate::spec::{Cc, LinkerFlavor, Lld, Target, TargetOptions, base};
++use crate::spec::{Cc, LinkerFlavor, Lld, Target, base};
+ 
+ pub(crate) fn target() -> Target {
+     let mut base = base::netbsd::opts();
+     base.cpu = "v9".into();
+     base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]);
+     base.max_atomic_width = Some(64);
++    base.endian = Endian::Big;
++    base.mcount = "__mcount".into();
+ 
+     Target {
+         llvm_target: "sparc64-unknown-netbsd".into(),
+@@ -18,6 +20,6 @@ pub(crate) fn target() -> Target {
+         pointer_width: 64,
+         data_layout: "E-m:e-i64:64-n32:64-S128".into(),
+         arch: "sparc64".into(),
+-        options: TargetOptions { endian: Endian::Big, mcount: "__mcount".into(), ..base },
++        options: base,
+     }
+ }
diff --git a/rust183/patches/patch-config.example.toml b/rust183/patches/patch-config.example.toml
new file mode 100644
index 0000000000..d0a943bd6b
--- /dev/null
+++ b/rust183/patches/patch-config.example.toml
@@ -0,0 +1,14 @@
+$NetBSD$
+
+Backport https://github.com/rust-lang/rust/pull/130110/
+"make dist vendoring configurable"
+
+--- config.example.toml.orig	2024-09-22 17:59:03.580913638 +0000
++++ config.example.toml
+@@ -918,3 +918,6 @@
+ # Copy the linker, DLLs, and various libraries from MinGW into the Rust toolchain.
+ # Only applies when the host or target is pc-windows-gnu.
+ #include-mingw-linker = true
++
++# Whether to vendor dependencies for the dist tarball.
++#vendor = if "is a tarball source" || "is a git repository" { true } else { false }
diff --git a/rust183/patches/patch-library_backtrace_src_symbolize_gimli.rs b/rust183/patches/patch-library_backtrace_src_symbolize_gimli.rs
new file mode 100644
index 0000000000..9084324dd8
--- /dev/null
+++ b/rust183/patches/patch-library_backtrace_src_symbolize_gimli.rs
@@ -0,0 +1,14 @@
+$NetBSD$
+
+Add NetBSD to the family who is in the unix class.
+
+--- library/backtrace/src/symbolize/gimli.rs.orig	2006-07-24 01:21:28.000000000 +0000
++++ library/backtrace/src/symbolize/gimli.rs
+@@ -40,6 +40,7 @@ cfg_if::cfg_if! {
+         target_os = "haiku",
+         target_os = "hurd",
+         target_os = "linux",
++        target_os = "netbsd",
+         target_os = "openbsd",
+         target_os = "solaris",
+         target_os = "illumos",
diff --git a/rust183/patches/patch-library_backtrace_src_symbolize_gimli_elf.rs b/rust183/patches/patch-library_backtrace_src_symbolize_gimli_elf.rs
new file mode 100644
index 0000000000..a262257884
--- /dev/null
+++ b/rust183/patches/patch-library_backtrace_src_symbolize_gimli_elf.rs
@@ -0,0 +1,25 @@
+$NetBSD: patch-library_backtrace_src_symbolize_gimli_elf.rs,v 1.8 2024/04/18 09:29:42 pin Exp $
+
+Make NetBSD also find its debug libraries, if present.
+
+--- library/backtrace/src/symbolize/gimli/elf.rs.orig	2022-04-04 09:41:26.000000000 +0000
++++ library/backtrace/src/symbolize/gimli/elf.rs
+@@ -304,11 +304,17 @@ fn decompress_zlib(input: &[u8], output:
+     }
+ }
+ 
++#[cfg(target_os = "netbsd")]
++const DEBUG_PATH: &[u8] = b"/usr/libdata/debug";
++#[cfg(not(target_os = "netbsd"))]
+ const DEBUG_PATH: &[u8] = b"/usr/lib/debug";
+ 
+ fn debug_path_exists() -> bool {
+     cfg_if::cfg_if! {
+-        if #[cfg(any(target_os = "freebsd", target_os = "hurd", target_os = "linux"))] {
++        if #[cfg(any(target_os = "freebsd",
++                     target_os = "netbsd",
++                     target_os = "hurd",
++                     target_os = "linux"))] {
+             use core::sync::atomic::{AtomicU8, Ordering};
+             static DEBUG_PATH_EXISTS: AtomicU8 = AtomicU8::new(0);
+ 
diff --git a/rust183/patches/patch-library_std_src_sys_pal_unix_mod.rs b/rust183/patches/patch-library_std_src_sys_pal_unix_mod.rs
new file mode 100644
index 0000000000..403ccd725e
--- /dev/null
+++ b/rust183/patches/patch-library_std_src_sys_pal_unix_mod.rs
@@ -0,0 +1,14 @@
+$NetBSD$
+
+Add libexecinfo for backtrace() on NetBSD.
+
+--- library/std/src/sys/pal/unix/mod.rs.orig	2024-03-22 12:47:54.470537834 +0000
++++ library/std/src/sys/pal/unix/mod.rs
+@@ -384,6 +384,7 @@ cfg_if::cfg_if! {
+         #[link(name = "pthread")]
+         extern "C" {}
+     } else if #[cfg(target_os = "netbsd")] {
++        #[link(name = "execinfo")]
+         #[link(name = "pthread")]
+         #[link(name = "rt")]
+         extern "C" {}
diff --git a/rust183/patches/patch-library_stdarch_crates_std__detect_tests_cpu-detection.rs b/rust183/patches/patch-library_stdarch_crates_std__detect_tests_cpu-detection.rs
new file mode 100644
index 0000000000..d57e0bb62a
--- /dev/null
+++ b/rust183/patches/patch-library_stdarch_crates_std__detect_tests_cpu-detection.rs
@@ -0,0 +1,15 @@
+$NetBSD$
+
+On NetBSD/aarch64, do the same as FreeBSD and OpenBSD.
+
+--- library/stdarch/crates/std_detect/tests/cpu-detection.rs.orig	2024-11-10 17:39:05.836052531 +0000
++++ library/stdarch/crates/std_detect/tests/cpu-detection.rs
+@@ -166,7 +166,7 @@ fn aarch64_windows() {
+ #[test]
+ #[cfg(all(
+     target_arch = "aarch64",
+-    any(target_os = "freebsd", target_os = "openbsd")
++    any(target_os = "freebsd", target_os = "openbsd", target_os = "netbsd")
+ ))]
+ fn aarch64_bsd() {
+     println!("asimd: {:?}", is_aarch64_feature_detected!("asimd"));
diff --git a/rust183/patches/patch-src_bootstrap_bootstrap.py b/rust183/patches/patch-src_bootstrap_bootstrap.py
new file mode 100644
index 0000000000..f9671c8d80
--- /dev/null
+++ b/rust183/patches/patch-src_bootstrap_bootstrap.py
@@ -0,0 +1,46 @@
+$NetBSD: patch-src_bootstrap_bootstrap.py,v 1.23 2024/04/18 09:29:42 pin Exp $
+
+Use `uname -p` on NetBSD, as that is reliable and sensible there.
+Handle earmv[67]hf for NetBSD.
+Also use @PREFIX@ and not $ORIGIN in rpath.
+
+--- src/bootstrap/bootstrap.py.orig	2023-07-12 03:32:40.000000000 +0000
++++ src/bootstrap/bootstrap.py
+@@ -270,6 +270,11 @@ def default_build_triple(verbose):
+         'GNU': 'unknown-hurd',
+     }
+ 
++    # For NetBSD, use `uname -p`, as there it is reliable & sensible
++    if kernel == 'NetBSD':
++        cputype = subprocess.check_output(
++            ['uname', '-p']).strip().decode(default_encoding)
++
+     # Consider the direct transformation first and then the special cases
+     if kernel in kerneltype_mapper:
+         kernel = kerneltype_mapper[kernel]
+@@ -373,10 +378,16 @@ def default_build_triple(verbose):
+             kernel = 'linux-androideabi'
+         else:
+             kernel += 'eabihf'
+-    elif cputype in {'armv7l', 'armv8l'}:
++    elif cputype in {'armv6hf', 'earmv6hf'}:
++        cputype = 'armv6'
++        if kernel == 'unknown-netbsd':
++            kernel += '-eabihf'
++    elif cputype in {'armv7l', 'earmv7hf', 'armv8l'}:
+         cputype = 'armv7'
+         if kernel == 'linux-android':
+             kernel = 'linux-androideabi'
++        elif kernel == 'unknown-netbsd':
++            kernel += '-eabihf'
+         else:
+             kernel += 'eabihf'
+     elif cputype == 'mips':
+@@ -734,6 +745,7 @@ class RustBuild(object):
+ 
+         patchelf = "{}/bin/patchelf".format(nix_deps_dir)
+         rpath_entries = [
++	    "@PREFIX@/lib",
+             os.path.join(os.path.realpath(nix_deps_dir), "lib")
+         ]
+         patchelf_args = ["--add-rpath", ":".join(rpath_entries)]
diff --git a/rust183/patches/patch-src_bootstrap_src_core_build__steps_compile.rs b/rust183/patches/patch-src_bootstrap_src_core_build__steps_compile.rs
new file mode 100644
index 0000000000..92eee78647
--- /dev/null
+++ b/rust183/patches/patch-src_bootstrap_src_core_build__steps_compile.rs
@@ -0,0 +1,15 @@
+$NetBSD: patch-src_bootstrap_src_core_build__steps_compile.rs,v 1.2 2024/04/18 09:29:42 pin Exp $
+
+On Darwin, do not use @rpath for internal libraries.
+
+--- src/bootstrap/src/core/build_steps/compile.rs.orig	2024-01-06 20:42:20.028206400 +0000
++++ src/bootstrap/src/core/build_steps/compile.rs
+@@ -695,7 +695,7 @@ fn copy_sanitizers(
+             || target == "x86_64-apple-ios"
+         {
+             // Update the library’s install name to reflect that it has been renamed.
+-            apple_darwin_update_library_name(builder, &dst, &format!("@rpath/{}", runtime.name));
++            apple_darwin_update_library_name(builder, &dst, &format!("@PREFIX@/lib/{}", runtime.name));
+             // Upon renaming the install name, the code signature of the file will invalidate,
+             // so we will sign it again.
+             apple_darwin_sign_file(builder, &dst);
diff --git a/rust183/patches/patch-src_bootstrap_src_core_build__steps_install.rs b/rust183/patches/patch-src_bootstrap_src_core_build__steps_install.rs
new file mode 100644
index 0000000000..8fa745ac41
--- /dev/null
+++ b/rust183/patches/patch-src_bootstrap_src_core_build__steps_install.rs
@@ -0,0 +1,13 @@
+$NetBSD$
+
+--- src/bootstrap/src/core/build_steps/install.rs.orig	2006-07-24 01:21:28.000000000 +0000
++++ src/bootstrap/src/core/build_steps/install.rs
+@@ -200,7 +200,7 @@ macro_rules! install {
+ install!((self, builder, _config),
+     Docs, path = "src/doc", _config.docs, only_hosts: false, {
+         let tarball = builder.ensure(dist::Docs { host: self.target }).expect("missing docs");
+-        install_sh(builder, "docs", self.compiler.stage, Some(self.target), &tarball);
++        install_sh(builder, "rust", self.compiler.stage, Some(self.target), &tarball);
+     };
+     Std, path = "library/std", true, only_hosts: false, {
+         // `expect` should be safe, only None when host != build, but this
diff --git a/rust183/patches/patch-src_bootstrap_src_core_builder.rs b/rust183/patches/patch-src_bootstrap_src_core_builder.rs
new file mode 100644
index 0000000000..1f281b7ed6
--- /dev/null
+++ b/rust183/patches/patch-src_bootstrap_src_core_builder.rs
@@ -0,0 +1,28 @@
+$NetBSD: patch-src_bootstrap_src_core_builder.rs,v 1.5 2024/07/27 02:35:24 tnn Exp $
+
+Find external libunwind on Linux.
+Use @PREFIX@, not $ORIGIN in rpath.
+
+--- src/bootstrap/src/core/builder.rs.orig	2006-07-24 01:21:28.000000000 +0000
++++ src/bootstrap/src/core/builder.rs
+@@ -2211,6 +2211,11 @@ impl<'a> Builder<'a> {
+             rustdocflags.arg("--cfg=parallel_compiler");
+         }
+ 
++	// added for pkgsrc libunwind
++	if target.contains("linux") {
++		rustflags.arg("-Clink-args=-Wl,-rpath,@PREFIX@/lib,-L@PREFIX@/lib");
++	}
++
+         Cargo {
+             command: cargo,
+             compiler,
+@@ -2557,7 +2562,7 @@ impl Cargo {
+                 Some(format!("-Wl,-rpath,@loader_path/../{libdir}"))
+             } else if !target.is_windows() && !target.contains("aix") && !target.contains("xous") {
+                 self.rustflags.arg("-Clink-args=-Wl,-z,origin");
+-                Some(format!("-Wl,-rpath,$ORIGIN/../{libdir}"))
++                Some(format!("-Wl,-rpath,@PREFIX@/{libdir}"))
+             } else {
+                 None
+             };
diff --git a/rust183/patches/patch-src_bootstrap_src_lib.rs b/rust183/patches/patch-src_bootstrap_src_lib.rs
new file mode 100644
index 0000000000..d3d2e25ffb
--- /dev/null
+++ b/rust183/patches/patch-src_bootstrap_src_lib.rs
@@ -0,0 +1,23 @@
+$NetBSD: patch-src_bootstrap_src_lib.rs,v 1.2 2024/04/18 09:29:42 pin Exp $
+
+Don't filter out optimization flags.
+FreeBSD has a particular C++ runtime library name
+
+--- src/bootstrap/src/lib.rs.orig	2024-01-06 20:52:50.892941220 +0000
++++ src/bootstrap/src/lib.rs
+@@ -1195,13 +1195,13 @@ impl Build {
+             .args()
+             .iter()
+             .map(|s| s.to_string_lossy().into_owned())
+-            .filter(|s| !s.starts_with("-O") && !s.starts_with("/O"))
+             .collect::<Vec<String>>();
+ 
+         // If we're compiling C++ on macOS then we add a flag indicating that
+         // we want libc++ (more filled out than libstdc++), ensuring that
+         // LLVM/etc are all properly compiled.
+-        if matches!(c, CLang::Cxx) && target.contains("apple-darwin") {
++        if matches!(c, CLang::Cxx) && 
++            (target.contains("apple-darwin") || target.contains("freebsd")) {
+             base.push("-stdlib=libc++".into());
+         }
+ 
diff --git a/rust183/patches/patch-src_llvm-project_llvm_CMakeLists.txt b/rust183/patches/patch-src_llvm-project_llvm_CMakeLists.txt
new file mode 100644
index 0000000000..d0dfe4e6da
--- /dev/null
+++ b/rust183/patches/patch-src_llvm-project_llvm_CMakeLists.txt
@@ -0,0 +1,18 @@
+$NetBSD: patch-src_llvm-project_llvm_CMakeLists.txt,v 1.14 2024/04/18 09:29:42 pin Exp $
+
+Don't implement sys/regset.h workaround, fix source instead.
+
+--- src/llvm-project/llvm/CMakeLists.txt.orig	2018-03-10 02:51:13.000000000 +0000
++++ src/llvm-project/llvm/CMakeLists.txt
+@@ -939,11 +939,6 @@ if(LLVM_TARGET_IS_CROSSCOMPILE_HOST)
+ # (this is a variable that CrossCompile sets on recursive invocations)
+ endif()
+ 
+-if( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
+-   # special hack for Solaris to handle crazy system sys/regset.h
+-   include_directories("${LLVM_MAIN_INCLUDE_DIR}/llvm/Support/Solaris")
+-endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
+-
+ # Make sure we don't get -rdynamic in every binary. For those that need it,
+ # use export_executable_symbols(target).
+ set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
diff --git a/rust183/patches/patch-src_llvm-project_llvm_cmake_modules_AddLLVM.cmake b/rust183/patches/patch-src_llvm-project_llvm_cmake_modules_AddLLVM.cmake
new file mode 100644
index 0000000000..6a701cd3aa
--- /dev/null
+++ b/rust183/patches/patch-src_llvm-project_llvm_cmake_modules_AddLLVM.cmake
@@ -0,0 +1,49 @@
+$NetBSD: patch-src_llvm-project_llvm_cmake_modules_AddLLVM.cmake,v 1.15 2024/04/18 09:29:42 pin Exp $
+
+On Darwin, use correct install-name for shared libraries.
+
+Undo some of the RPATH magic so that cross-building
+works inside pkgsrc again (indirectly eliminates $ORIGIN rpath
+handling / editing, $ORIGIN handling is partially undone by cwrappers
+in pkgsrc).
+
+--- src/llvm-project/llvm/cmake/modules/AddLLVM.cmake.orig	2023-07-12 03:33:01.000000000 +0000
++++ src/llvm-project/llvm/cmake/modules/AddLLVM.cmake
+@@ -2311,7 +2311,7 @@ function(llvm_setup_rpath name)
+   endif()
+ 
+   if (APPLE)
+-    set(_install_name_dir INSTALL_NAME_DIR "@rpath")
++    set(_install_name_dir INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib")
+     set(_install_rpath "@loader_path/../lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir})
+   elseif(${CMAKE_SYSTEM_NAME} MATCHES "AIX" AND BUILD_SHARED_LIBS)
+     # $ORIGIN is not interpreted at link time by aix ld.
+@@ -2320,8 +2320,7 @@ function(llvm_setup_rpath name)
+     # FIXME: update this when there is better solution.
+     set(_install_rpath "${LLVM_LIBRARY_OUTPUT_INTDIR}" "${CMAKE_INSTALL_PREFIX}/lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir})
+   elseif(UNIX)
+-    set(_build_rpath "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir})
+-    set(_install_rpath "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}")
++    set(_install_rpath "\$ORIGIN/../lib${LLVM_LIBDIR_SUFFIX}" ${extra_libdir})
+     if(${CMAKE_SYSTEM_NAME} MATCHES "(FreeBSD|DragonFly)")
+       set_property(TARGET ${name} APPEND_STRING PROPERTY
+                    LINK_FLAGS " -Wl,-z,origin ")
+@@ -2335,16 +2334,9 @@ function(llvm_setup_rpath name)
+     return()
+   endif()
+ 
+-  # Enable BUILD_WITH_INSTALL_RPATH unless CMAKE_BUILD_RPATH is set and not
+-  # building for macOS or AIX, as those platforms seemingly require it.
+-  # On AIX, the tool chain doesn't support modifying rpaths/libpaths for XCOFF
+-  # on install at the moment, so BUILD_WITH_INSTALL_RPATH is required.
++  # Enable BUILD_WITH_INSTALL_RPATH unless CMAKE_BUILD_RPATH is set.
+   if("${CMAKE_BUILD_RPATH}" STREQUAL "")
+-    if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin|AIX")
+-      set_property(TARGET ${name} PROPERTY BUILD_WITH_INSTALL_RPATH ON)
+-    else()
+-      set_property(TARGET ${name} APPEND PROPERTY BUILD_RPATH "${_build_rpath}")
+-    endif()
++    set_property(TARGET ${name} PROPERTY BUILD_WITH_INSTALL_RPATH ON)
+   endif()
+ 
+   set_target_properties(${name} PROPERTIES
diff --git a/rust183/patches/patch-src_llvm-project_llvm_include_llvm-c_DataTypes.h b/rust183/patches/patch-src_llvm-project_llvm_include_llvm-c_DataTypes.h
new file mode 100644
index 0000000000..8722fdfe38
--- /dev/null
+++ b/rust183/patches/patch-src_llvm-project_llvm_include_llvm-c_DataTypes.h
@@ -0,0 +1,34 @@
+$NetBSD: patch-src_llvm-project_llvm_include_llvm-c_DataTypes.h,v 1.8 2024/04/18 09:29:42 pin Exp $
+
+Don't implement sys/regset.h workaround, fix source instead.
+
+--- src/llvm-project/llvm/include/llvm-c/DataTypes.h.orig	2021-04-17 01:50:37.000000000 +0000
++++ src/llvm-project/llvm/include/llvm-c/DataTypes.h
+@@ -77,4 +77,27 @@ typedef signed int ssize_t;
+ # define UINT64_MAX 0xffffffffffffffffULL
+ #endif
+ 
++#if defined(__sun)
++#include <sys/regset.h>
++#undef CS
++#undef DS
++#undef ES
++#undef FS
++#undef GS
++#undef SS
++#undef EAX
++#undef ECX
++#undef EDX
++#undef EBX
++#undef ESP
++#undef EBP
++#undef ESI
++#undef EDI
++#undef EIP
++#undef UESP
++#undef EFL
++#undef ERR
++#undef TRAPNO
++#endif
++
+ #endif /* LLVM_C_DATATYPES_H */
diff --git a/rust183/patches/patch-src_llvm-project_llvm_include_llvm_Analysis_ConstantFolding.h b/rust183/patches/patch-src_llvm-project_llvm_include_llvm_Analysis_ConstantFolding.h
new file mode 100644
index 0000000000..159d4a70de
--- /dev/null
+++ b/rust183/patches/patch-src_llvm-project_llvm_include_llvm_Analysis_ConstantFolding.h
@@ -0,0 +1,17 @@
+$NetBSD: patch-src_llvm-project_llvm_include_llvm_Analysis_ConstantFolding.h,v 1.10 2024/04/18 09:29:42 pin Exp $
+
+Fix SunOS CS conflict not handled by include/llvm-c/DataTypes.h
+
+--- src/llvm-project/llvm/include/llvm/Analysis/ConstantFolding.h.orig	2018-08-01 16:32:37.000000000 +0000
++++ src/llvm-project/llvm/include/llvm/Analysis/ConstantFolding.h
+@@ -19,6 +19,10 @@
+ #ifndef LLVM_ANALYSIS_CONSTANTFOLDING_H
+ #define LLVM_ANALYSIS_CONSTANTFOLDING_H
+ 
++#ifdef __sun
++#undef CS
++#endif
++
+ #include <stdint.h>
+ 
+ namespace llvm {
diff --git a/rust183/patches/patch-src_llvm-project_llvm_utils_FileCheck_FileCheck.cpp b/rust183/patches/patch-src_llvm-project_llvm_utils_FileCheck_FileCheck.cpp
new file mode 100644
index 0000000000..e255aa5af9
--- /dev/null
+++ b/rust183/patches/patch-src_llvm-project_llvm_utils_FileCheck_FileCheck.cpp
@@ -0,0 +1,15 @@
+$NetBSD: patch-src_llvm-project_llvm_utils_FileCheck_FileCheck.cpp,v 1.13 2024/04/18 09:29:42 pin Exp $
+
+Avoid ambiguous function call.
+
+--- src/llvm-project/llvm/utils/FileCheck/FileCheck.cpp.orig	2019-02-12 15:22:48.000000000 +0000
++++ src/llvm-project/llvm/utils/FileCheck/FileCheck.cpp
+@@ -592,7 +592,7 @@ static void DumpAnnotatedInput(raw_ostre
+   unsigned LineCount = InputFileText.count('\n');
+   if (InputFileEnd[-1] != '\n')
+     ++LineCount;
+-  unsigned LineNoWidth = std::log10(LineCount) + 1;
++  unsigned LineNoWidth = std::log10((float)LineCount) + 1;
+   // +3 below adds spaces (1) to the left of the (right-aligned) line numbers
+   // on input lines and (2) to the right of the (left-aligned) labels on
+   // annotation lines so that input lines and annotation lines are more
diff --git a/rust183/patches/patch-src_tools_cargo_src_cargo_core_profiles.rs b/rust183/patches/patch-src_tools_cargo_src_cargo_core_profiles.rs
new file mode 100644
index 0000000000..0d2e97d952
--- /dev/null
+++ b/rust183/patches/patch-src_tools_cargo_src_cargo_core_profiles.rs
@@ -0,0 +1,17 @@
+$NetBSD: patch-src_tools_cargo_src_cargo_core_profiles.rs,v 1.17 2024/04/18 09:29:42 pin Exp $
+
+Turn off incremental builds for sparc64, ref.
+https://sources.debian.org/patches/cargo/0.29.0-1/2007_sparc64_disable_incremental_build.patch/
+
+--- src/tools/cargo/src/cargo/core/profiles.rs.orig	2023-07-12 03:33:05.000000000 +0000
++++ src/tools/cargo/src/cargo/core/profiles.rs
+@@ -681,6 +681,9 @@ impl Profile {
+             debuginfo: DebugInfo::Resolved(TomlDebugInfo::Full),
+             debug_assertions: true,
+             overflow_checks: true,
++            #[cfg(target_arch = "sparc64")]
++            incremental: false,
++            #[cfg(not(target_arch = "sparc64"))]
+             incremental: true,
+             ..Profile::default()
+         }
diff --git a/rust183/patches/patch-src_tools_cargo_tests_testsuite_build.rs b/rust183/patches/patch-src_tools_cargo_tests_testsuite_build.rs
new file mode 100644
index 0000000000..4ecd6ce47f
--- /dev/null
+++ b/rust183/patches/patch-src_tools_cargo_tests_testsuite_build.rs
@@ -0,0 +1,39 @@
+$NetBSD: patch-src_tools_cargo_tests_testsuite_build.rs,v 1.14 2024/04/18 09:29:42 pin Exp $
+
+Don't attempt incremental operations on sparc64, ref.
+https://sources.debian.org/patches/cargo/0.29.0-1/2007_sparc64_disable_incremental_build.patch/
+
+--- src/tools/cargo/tests/testsuite/build.rs.orig	2019-08-13 06:27:40.000000000 +0000
++++ src/tools/cargo/tests/testsuite/build.rs
+@@ -41,6 +41,7 @@ i am foo
+         .run();
+ }
+ 
++#[cfg(not(target_arch = "sparc64"))]
+ #[cargo_test]
+ fn build_with_symlink_to_path_dependency_with_build_script_in_git() {
+     if !symlink_supported() {
+@@ -103,6 +104,7 @@ fn cargo_fail_with_no_stderr() {
+ 
+ /// Checks that the `CARGO_INCREMENTAL` environment variable results in
+ /// `rustc` getting `-C incremental` passed to it.
++#[cfg(not(target_arch = "sparc64"))]
+ #[cargo_test]
+ fn cargo_compile_incremental() {
+     let p = project()
+@@ -132,6 +134,7 @@ fn cargo_compile_incremental() {
+         .run();
+ }
+ 
++#[cfg(not(target_arch = "sparc64"))]
+ #[expect(deprecated)]
+ #[cargo_test]
+ fn incremental_profile() {
+@@ -176,6 +179,7 @@ fn incremental_profile() {
+         .run();
+ }
+ 
++#[cfg(not(target_arch = "sparc64"))]
+ #[expect(deprecated)]
+ #[cargo_test]
+ fn incremental_config() {
diff --git a/rust183/patches/patch-src_tools_rust-installer_install-template.sh b/rust183/patches/patch-src_tools_rust-installer_install-template.sh
new file mode 100644
index 0000000000..556cade057
--- /dev/null
+++ b/rust183/patches/patch-src_tools_rust-installer_install-template.sh
@@ -0,0 +1,179 @@
+$NetBSD: patch-src_tools_rust-installer_install-template.sh,v 1.14 2024/04/18 09:29:42 pin Exp $
+
+No logging to 'install.log'.
+Do not create 'uninstall.sh'.
+Do not make file backups (filename.old), so these will not end up in the final package.
+
+Rewrite to not use a whole lot of subprocesses just for doing
+pattern matching and substitution in the install phase using "grep"
+and "sed" when shell builtin "case" and "omit shortest match" ops
+should do just fine.
+
+--- src/tools/rust-installer/install-template.sh.orig	2023-12-21 16:55:28.000000000 +0000
++++ src/tools/rust-installer/install-template.sh
+@@ -6,20 +6,12 @@ set -u
+ init_logging() {
+     local _abs_libdir="$1"
+     local _logfile="$_abs_libdir/$TEMPLATE_REL_MANIFEST_DIR/install.log"
+-    rm -f "$_logfile"
+-    need_ok "failed to remove old installation log"
+-    touch "$_logfile"
+-    need_ok "failed to create installation log"
+     LOGFILE="$_logfile"
+ }
+ 
+ log_line() {
+     local _line="$1"
+ 
+-    if [ -n "${LOGFILE-}" -a -e "${LOGFILE-}" ]; then
+-    echo "$_line" >> "$LOGFILE"
+-    # Ignore errors, which may happen e.g. after the manifest dir is deleted
+-    fi
+ }
+ 
+ msg() {
+@@ -433,8 +425,8 @@ uninstall_components() {
+             local _directive
+             while read _directive; do
+ 
+-            local _command=`echo $_directive | cut -f1 -d:`
+-            local _file=`echo $_directive | cut -f2 -d:`
++            local _command=${_directive%%:*}
++            local _file=${_directive#*:}
+ 
+             # Sanity checks
+             if [ ! -n "$_command" ]; then critical_err "malformed installation directive"; fi
+@@ -541,8 +533,8 @@ install_components() {
+     local _directive
+     while read _directive; do
+ 
+-        local _command=`echo $_directive | cut -f1 -d:`
+-        local _file=`echo $_directive | cut -f2 -d:`
++        local _command=${_directive%%:*}
++        local _file=${_directive#*:}
+ 
+         # Sanity checks
+         if [ ! -n "$_command" ]; then critical_err "malformed installation directive"; fi
+@@ -551,36 +543,24 @@ install_components() {
+         # Decide the destination of the file
+         local _file_install_path="$_dest_prefix/$_file"
+ 
+-        if echo "$_file" | grep "^etc/" > /dev/null
+-        then
+-        local _f="$(echo "$_file" | sed 's/^etc\///')"
+-        _file_install_path="$CFG_SYSCONFDIR/$_f"
+-        fi
+-
+-        if echo "$_file" | grep "^bin/" > /dev/null
+-        then
+-        local _f="$(echo "$_file" | sed 's/^bin\///')"
+-        _file_install_path="$CFG_BINDIR/$_f"
+-        fi
+-
+-        if echo "$_file" | grep "^lib/" > /dev/null
+-        then
+-        local _f="$(echo "$_file" | sed 's/^lib\///')"
+-        _file_install_path="$CFG_LIBDIR/$_f"
+-        fi
+-
+-        if echo "$_file" | grep "^share" > /dev/null
+-        then
+-        local _f="$(echo "$_file" | sed 's/^share\///')"
+-        _file_install_path="$CFG_DATADIR/$_f"
+-        fi
+-
+-        if echo "$_file" | grep "^share/man/" > /dev/null
+-        then
+-        local _f="$(echo "$_file" | sed 's/^share\/man\///')"
+-        _file_install_path="$CFG_MANDIR/$_f"
+-        fi
+-
++        case "$_file" in
++            etc/*)
++                local _f=${_file#"etc/"}
++                _file_install_path="$CFG_DESTDIR_PREFIX/share/doc/cargo/$_f"
++                ;;
++            bin/*)
++                local _f=${_file#"bin/"}
++                _file_install_path="$CFG_BINDIR/$_f"
++                ;;
++            lib/*)
++                local _f=${_file#"lib/"}
++                _file_install_path="$CFG_LIBDIR/$_f"
++                ;;
++            share/man/*)
++                local _f=${_file#"share/man/"}
++                _file_install_path="$CFG_MANDIR/$_f"
++                ;;
++            share/doc/*)
+             # HACK: Try to support overriding --docdir.  Paths with the form
+             # "share/doc/$product/" can be redirected to a single --docdir
+             # path. If the following detects that --docdir has been specified
+@@ -591,14 +571,17 @@ install_components() {
+             # contents of those directories are _not_ disjoint. Since this feature
+             # is almost entirely to support 'make install' anyway I don't expect
+             # this problem to be a big deal in practice.
+-            if [ "$CFG_DOCDIR" != "<default>" ]
+-            then
+-            if echo "$_file" | grep "^share/doc/" > /dev/null
+-            then
+-            local _f="$(echo "$_file" | sed 's/^share\/doc\/[^/]*\///')"
+-            _file_install_path="$CFG_DOCDIR/$_f"
+-            fi
+-            fi
++                if [ "$CFG_DOCDIR" != "<default>" ]; then
++                    local _f=${_file#"share/doc/"*/}
++                    _file_install_path="$CFG_DOCDIR/$_f"
++                fi
++                ;;
++            share/*)
++                local _f=${_file#"share/"}
++                _file_install_path="$CFG_DATADIR/$_f"
++                ;;
++        esac
++
+ 
+         # Make sure there's a directory for it
+         make_dir_recursive "$(dirname "$_file_install_path")"
+@@ -615,16 +598,16 @@ install_components() {
+ 
+             verbose_msg "copying file $_file_install_path"
+ 
+-            maybe_backup_path "$_file_install_path"
+-
+-            if echo "$_file" | grep "^bin/" > /dev/null || test -x "$_src_dir/$_component/$_file"
+-            then
+-            run cp "$_src_dir/$_component/$_file" "$_file_install_path"
+-            run chmod 755 "$_file_install_path"
+-            else
++            local mode=644
++            if test -x "$_src_dir/$_component/$_file"; then
++                mode=755
++            fi
++            case "$_file" in
++                bin/*) mode=755
++                       ;;
++            esac
+             run cp "$_src_dir/$_component/$_file" "$_file_install_path"
+-            run chmod 644 "$_file_install_path"
+-            fi
++            run chmod $mode "$_file_install_path"
+             critical_need_ok "file creation failed"
+ 
+             # Update the manifest
+@@ -637,7 +620,6 @@ install_components() {
+ 
+             verbose_msg "copying directory $_file_install_path"
+ 
+-            maybe_backup_path "$_file_install_path"
+ 
+             run cp -R "$_src_dir/$_component/$_file" "$_file_install_path"
+             critical_need_ok "failed to copy directory"
+@@ -986,7 +968,6 @@ write_to_file "$TEMPLATE_RUST_INSTALLER_
+ critical_need_ok "failed to write installer version"
+ 
+ # Install the uninstaller
+-install_uninstaller "$src_dir" "$src_basename" "$abs_libdir"
+ 
+ # Install each component
+ install_components "$src_dir" "$abs_libdir" "$dest_prefix" "$components"
diff --git a/rust183/patches/patch-tools_rust-analyzer_lib_line-index-src_lib.rs b/rust183/patches/patch-tools_rust-analyzer_lib_line-index-src_lib.rs
new file mode 100644
index 0000000000..8b4f9fe0d2
--- /dev/null
+++ b/rust183/patches/patch-tools_rust-analyzer_lib_line-index-src_lib.rs
@@ -0,0 +1,47 @@
+$NetBSD$
+
+Try to avoid using neon for big-endian aarch64.
+Ref. https://github.com/rust-lang/rust/issues/129819
+
+--- src/tools/rust-analyzer/lib/line-index/src/lib.rs.orig	2024-09-01 14:12:57.016998002 +0000
++++ src/tools/rust-analyzer/lib/line-index/src/lib.rs
+@@ -227,7 +227,7 @@ fn analyze_source_file_dispatch(
+     }
+ }
+ 
+-#[cfg(target_arch = "aarch64")]
++#[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+ fn analyze_source_file_dispatch(
+     src: &str,
+     lines: &mut Vec<TextSize>,
+@@ -339,7 +339,7 @@ unsafe fn analyze_source_file_sse2(
+ }
+ 
+ #[target_feature(enable = "neon")]
+-#[cfg(target_arch = "aarch64")]
++#[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+ #[inline]
+ // See https://community.arm.com/arm-community-blogs/b/infrastructure-solutions-blog/posts/porting-x86-vector-bitmask-optimizations-to-arm-neon
+ //
+@@ -354,7 +354,7 @@ unsafe fn move_mask(v: std::arch::aarch6
+ }
+ 
+ #[target_feature(enable = "neon")]
+-#[cfg(target_arch = "aarch64")]
++#[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+ unsafe fn analyze_source_file_neon(
+     src: &str,
+     lines: &mut Vec<TextSize>,
+@@ -433,7 +433,11 @@ unsafe fn analyze_source_file_neon(
+     }
+ }
+ 
+-#[cfg(not(any(target_arch = "x86", target_arch = "x86_64", target_arch = "aarch64")))]
++#[cfg(not(any(
++    target_arch = "x86",
++    target_arch = "x86_64",
++    all(target_arch = "aarch64", target_endian = "little")
++)))]
+ // The target (or compiler version) does not support SSE2 ...
+ fn analyze_source_file_dispatch(
+     src: &str,
diff --git a/rust183/patches/patch-vendor_bytecount-0.6.8_src_lib.rs b/rust183/patches/patch-vendor_bytecount-0.6.8_src_lib.rs
new file mode 100644
index 0000000000..8726eb0b2e
--- /dev/null
+++ b/rust183/patches/patch-vendor_bytecount-0.6.8_src_lib.rs
@@ -0,0 +1,45 @@
+$NetBSD$
+
+Avoid using neon on big-endian aarch64.
+Ref. https://github.com/rust-lang/rust/issues/129819
+
+--- vendor/bytecount-0.6.8/src/lib.rs.orig	2024-09-01 16:29:37.478735730 +0000
++++ vendor/bytecount-0.6.8/src/lib.rs
+@@ -50,7 +50,10 @@ mod integer_simd;
+         feature = "runtime-dispatch-simd",
+         any(target_arch = "x86", target_arch = "x86_64")
+     ),
+-    target_arch = "aarch64",
++    all(
++        target_arch = "aarch64",
++        target_endian = "little"
++    ),
+     target_arch = "wasm32",
+     feature = "generic-simd"
+ ))]
+@@ -93,7 +96,11 @@ pub fn count(haystack: &[u8], needle: u8
+                 }
+             }
+         }
+-        #[cfg(all(target_arch = "aarch64", not(feature = "generic_simd")))]
++        #[cfg(all(
++            target_arch = "aarch64", 
++            target_endian = "little",
++            not(feature = "generic_simd")
++        ))]
+         {
+             unsafe {
+                 return simd::aarch64::chunk_count(haystack, needle);
+@@ -155,7 +162,11 @@ pub fn num_chars(utf8_chars: &[u8]) -> u
+                 }
+             }
+         }
+-        #[cfg(all(target_arch = "aarch64", not(feature = "generic_simd")))]
++        #[cfg(all(
++            target_arch = "aarch64",
++            target_endian = "little",
++            not(feature = "generic_simd")
++        ))]
+         {
+             unsafe {
+                 return simd::aarch64::chunk_num_chars(utf8_chars);
diff --git a/rust183/patches/patch-vendor_crossbeam-utils-0.8.18_no__atomic.rs b/rust183/patches/patch-vendor_crossbeam-utils-0.8.18_no__atomic.rs
new file mode 100644
index 0000000000..8a7b3793fa
--- /dev/null
+++ b/rust183/patches/patch-vendor_crossbeam-utils-0.8.18_no__atomic.rs
@@ -0,0 +1,14 @@
+$NetBSD$
+
+Add NetBSD/mipsel to non-atomic targets.
+
+--- vendor/crossbeam-utils-0.8.18/no_atomic.rs.orig	2024-05-03 22:53:42.558166596 +0000
++++ vendor/crossbeam-utils-0.8.18/no_atomic.rs
+@@ -5,6 +5,7 @@ const NO_ATOMIC: &[&str] = &[
+     "bpfeb-unknown-none",
+     "bpfel-unknown-none",
+     "mipsel-sony-psx",
++    "mipsel-unknown-netbsd",
+     "msp430-none-elf",
+     "riscv32i-unknown-none-elf",
+     "riscv32im-unknown-none-elf",
diff --git a/rust183/patches/patch-vendor_libc-0.2.155_src_unix_solarish_mod.rs b/rust183/patches/patch-vendor_libc-0.2.155_src_unix_solarish_mod.rs
new file mode 100644
index 0000000000..ee6548b217
--- /dev/null
+++ b/rust183/patches/patch-vendor_libc-0.2.155_src_unix_solarish_mod.rs
@@ -0,0 +1,15 @@
+$NetBSD$
+
+Fix xattr build.
+
+--- vendor/libc-0.2.155/src/unix/solarish/mod.rs.orig	2024-08-29 18:03:17.866520790 +0000
++++ vendor/libc-0.2.155/src/unix/solarish/mod.rs
+@@ -1524,6 +1524,8 @@ pub const EOWNERDEAD: ::c_int = 58;
+ pub const ENOTRECOVERABLE: ::c_int = 59;
+ pub const ENOSTR: ::c_int = 60;
+ pub const ENODATA: ::c_int = 61;
++// This is not supported but is required for xattr
++pub const ENOATTR: ::c_int = ::ENODATA;
+ pub const ETIME: ::c_int = 62;
+ pub const ENOSR: ::c_int = 63;
+ pub const ENONET: ::c_int = 64;
diff --git a/rust183/patches/patch-vendor_memchr-2.7.4_src_arch_aarch64_memchr.rs b/rust183/patches/patch-vendor_memchr-2.7.4_src_arch_aarch64_memchr.rs
new file mode 100644
index 0000000000..06fbbc1f87
--- /dev/null
+++ b/rust183/patches/patch-vendor_memchr-2.7.4_src_arch_aarch64_memchr.rs
@@ -0,0 +1,24 @@
+$NetBSD$
+
+Don't try to do neon / SIMD on big-endian aarch64.
+
+--- vendor/memchr-2.7.4/src/arch/aarch64/memchr.rs.orig	2024-09-22 14:55:32.455792108 +0000
++++ vendor/memchr-2.7.4/src/arch/aarch64/memchr.rs
+@@ -8,7 +8,7 @@ available for `aarch64` targets.)
+ 
+ macro_rules! defraw {
+     ($ty:ident, $find:ident, $start:ident, $end:ident, $($needles:ident),+) => {{
+-        #[cfg(target_feature = "neon")]
++        #[cfg(all(target_feature = "neon", target_endian = "little"))]
+         {
+             use crate::arch::aarch64::neon::memchr::$ty;
+ 
+@@ -19,7 +19,7 @@ macro_rules! defraw {
+             // enabled.
+             $ty::new_unchecked($($needles),+).$find($start, $end)
+         }
+-        #[cfg(not(target_feature = "neon"))]
++        #[cfg(not(all(target_feature = "neon", target_endian = "little")))]
+         {
+             use crate::arch::all::memchr::$ty;
+ 
diff --git a/rust183/patches/patch-vendor_memchr-2.7.4_src_arch_aarch64_mod.rs b/rust183/patches/patch-vendor_memchr-2.7.4_src_arch_aarch64_mod.rs
new file mode 100644
index 0000000000..3fa3ec8c4d
--- /dev/null
+++ b/rust183/patches/patch-vendor_memchr-2.7.4_src_arch_aarch64_mod.rs
@@ -0,0 +1,15 @@
+$NetBSD$
+
+Don't try to do neon / SIMD on big-endian aarch64.
+
+--- vendor/memchr-2.7.4/src/arch/aarch64/mod.rs.orig	2024-09-22 19:17:13.167426584 +0000
++++ vendor/memchr-2.7.4/src/arch/aarch64/mod.rs
+@@ -2,6 +2,8 @@
+ Vector algorithms for the `aarch64` target.
+ */
+ 
++#[cfg(target_endian = "little")]
+ pub mod neon;
+ 
++#[cfg(target_endian = "little")]
+ pub(crate) mod memchr;
diff --git a/rust183/patches/patch-vendor_memchr-2.7.4_src_memchr.rs b/rust183/patches/patch-vendor_memchr-2.7.4_src_memchr.rs
new file mode 100644
index 0000000000..da85596fc1
--- /dev/null
+++ b/rust183/patches/patch-vendor_memchr-2.7.4_src_memchr.rs
@@ -0,0 +1,128 @@
+$NetBSD$
+
+Don't try to do neon / SIMD on big-endian aarch64.
+
+--- vendor/memchr-2.7.4/src/memchr.rs.orig	2024-09-22 14:50:24.931022916 +0000
++++ vendor/memchr-2.7.4/src/memchr.rs
+@@ -518,14 +518,14 @@ unsafe fn memchr_raw(
+     {
+         crate::arch::wasm32::memchr::memchr_raw(needle, start, end)
+     }
+-    #[cfg(target_arch = "aarch64")]
++    #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+     {
+         crate::arch::aarch64::memchr::memchr_raw(needle, start, end)
+     }
+     #[cfg(not(any(
+         target_arch = "x86_64",
+         all(target_arch = "wasm32", target_feature = "simd128"),
+-        target_arch = "aarch64"
++        all(target_arch = "aarch64", target_endian = "little")
+     )))]
+     {
+         crate::arch::all::memchr::One::new(needle).find_raw(start, end)
+@@ -551,14 +551,14 @@ unsafe fn memrchr_raw(
+     {
+         crate::arch::wasm32::memchr::memrchr_raw(needle, start, end)
+     }
+-    #[cfg(target_arch = "aarch64")]
++    #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+     {
+         crate::arch::aarch64::memchr::memrchr_raw(needle, start, end)
+     }
+     #[cfg(not(any(
+         target_arch = "x86_64",
+         all(target_arch = "wasm32", target_feature = "simd128"),
+-        target_arch = "aarch64"
++        all(target_arch = "aarch64", target_endian = "little")
+     )))]
+     {
+         crate::arch::all::memchr::One::new(needle).rfind_raw(start, end)
+@@ -585,14 +585,14 @@ unsafe fn memchr2_raw(
+     {
+         crate::arch::wasm32::memchr::memchr2_raw(needle1, needle2, start, end)
+     }
+-    #[cfg(target_arch = "aarch64")]
++    #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+     {
+         crate::arch::aarch64::memchr::memchr2_raw(needle1, needle2, start, end)
+     }
+     #[cfg(not(any(
+         target_arch = "x86_64",
+         all(target_arch = "wasm32", target_feature = "simd128"),
+-        target_arch = "aarch64"
++        all(target_arch = "aarch64", target_endian = "little")
+     )))]
+     {
+         crate::arch::all::memchr::Two::new(needle1, needle2)
+@@ -620,7 +620,7 @@ unsafe fn memrchr2_raw(
+     {
+         crate::arch::wasm32::memchr::memrchr2_raw(needle1, needle2, start, end)
+     }
+-    #[cfg(target_arch = "aarch64")]
++    #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+     {
+         crate::arch::aarch64::memchr::memrchr2_raw(
+             needle1, needle2, start, end,
+@@ -629,7 +629,7 @@ unsafe fn memrchr2_raw(
+     #[cfg(not(any(
+         target_arch = "x86_64",
+         all(target_arch = "wasm32", target_feature = "simd128"),
+-        target_arch = "aarch64"
++        all(target_arch = "aarch64", target_endian = "little")
+     )))]
+     {
+         crate::arch::all::memchr::Two::new(needle1, needle2)
+@@ -662,7 +662,7 @@ unsafe fn memchr3_raw(
+             needle1, needle2, needle3, start, end,
+         )
+     }
+-    #[cfg(target_arch = "aarch64")]
++    #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+     {
+         crate::arch::aarch64::memchr::memchr3_raw(
+             needle1, needle2, needle3, start, end,
+@@ -671,7 +671,7 @@ unsafe fn memchr3_raw(
+     #[cfg(not(any(
+         target_arch = "x86_64",
+         all(target_arch = "wasm32", target_feature = "simd128"),
+-        target_arch = "aarch64"
++        all(target_arch = "aarch64", target_endian = "little")
+     )))]
+     {
+         crate::arch::all::memchr::Three::new(needle1, needle2, needle3)
+@@ -704,7 +704,7 @@ unsafe fn memrchr3_raw(
+             needle1, needle2, needle3, start, end,
+         )
+     }
+-    #[cfg(target_arch = "aarch64")]
++    #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+     {
+         crate::arch::aarch64::memchr::memrchr3_raw(
+             needle1, needle2, needle3, start, end,
+@@ -713,7 +713,7 @@ unsafe fn memrchr3_raw(
+     #[cfg(not(any(
+         target_arch = "x86_64",
+         all(target_arch = "wasm32", target_feature = "simd128"),
+-        target_arch = "aarch64"
++        all(target_arch = "aarch64", target_endian = "little")
+     )))]
+     {
+         crate::arch::all::memchr::Three::new(needle1, needle2, needle3)
+@@ -736,14 +736,14 @@ unsafe fn count_raw(needle: u8, start: *
+     {
+         crate::arch::wasm32::memchr::count_raw(needle, start, end)
+     }
+-    #[cfg(target_arch = "aarch64")]
++    #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+     {
+         crate::arch::aarch64::memchr::count_raw(needle, start, end)
+     }
+     #[cfg(not(any(
+         target_arch = "x86_64",
+         all(target_arch = "wasm32", target_feature = "simd128"),
+-        target_arch = "aarch64"
++        all(target_arch = "aarch64", target_endian = "little")
+     )))]
+     {
+         crate::arch::all::memchr::One::new(needle).count_raw(start, end)
diff --git a/rust183/patches/patch-vendor_memchr-2.7.4_src_memmem_searcher.rs b/rust183/patches/patch-vendor_memchr-2.7.4_src_memmem_searcher.rs
new file mode 100644
index 0000000000..743d4886ee
--- /dev/null
+++ b/rust183/patches/patch-vendor_memchr-2.7.4_src_memmem_searcher.rs
@@ -0,0 +1,78 @@
+$NetBSD$
+
+Don't try to use neon / SIMD on big-endian aarch64.
+
+--- vendor/memchr-2.7.4/src/memmem/searcher.rs.orig	2024-09-22 14:44:21.224731060 +0000
++++ vendor/memchr-2.7.4/src/memmem/searcher.rs
+@@ -3,7 +3,7 @@ use crate::arch::all::{
+     rabinkarp, twoway,
+ };
+ 
+-#[cfg(target_arch = "aarch64")]
++#[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+ use crate::arch::aarch64::neon::packedpair as neon;
+ #[cfg(all(target_arch = "wasm32", target_feature = "simd128"))]
+ use crate::arch::wasm32::simd128::packedpair as simd128;
+@@ -129,7 +129,7 @@ impl Searcher {
+                 Searcher::twoway(needle, rabinkarp, prestrat)
+             }
+         }
+-        #[cfg(target_arch = "aarch64")]
++        #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+         {
+             if let Some(pp) = neon::Finder::with_pair(needle, pair) {
+                 if do_packed_search(needle) {
+@@ -152,7 +152,7 @@ impl Searcher {
+         #[cfg(not(any(
+             all(target_arch = "x86_64", target_feature = "sse2"),
+             all(target_arch = "wasm32", target_feature = "simd128"),
+-            target_arch = "aarch64"
++            all(target_arch = "aarch64", target_endian = "little")
+         )))]
+         {
+             if prefilter.is_none() {
+@@ -253,7 +253,7 @@ union SearcherKind {
+     avx2: crate::arch::x86_64::avx2::packedpair::Finder,
+     #[cfg(all(target_arch = "wasm32", target_feature = "simd128"))]
+     simd128: crate::arch::wasm32::simd128::packedpair::Finder,
+-    #[cfg(target_arch = "aarch64")]
++    #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+     neon: crate::arch::aarch64::neon::packedpair::Finder,
+ }
+ 
+@@ -421,7 +421,7 @@ unsafe fn searcher_kind_simd128(
+ /// # Safety
+ ///
+ /// Callers must ensure that the `searcher.kind.neon` union field is set.
+-#[cfg(target_arch = "aarch64")]
++#[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+ unsafe fn searcher_kind_neon(
+     searcher: &Searcher,
+     _prestate: &mut PrefilterState,
+@@ -686,7 +686,7 @@ impl Prefilter {
+     }
+ 
+     /// Return a prefilter using a aarch64 neon vector algorithm.
+-    #[cfg(target_arch = "aarch64")]
++    #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+     #[inline]
+     fn neon(finder: neon::Finder, needle: &[u8]) -> Prefilter {
+         trace!("building aarch64 neon prefilter");
+@@ -763,7 +763,7 @@ union PrefilterKind {
+     avx2: crate::arch::x86_64::avx2::packedpair::Finder,
+     #[cfg(all(target_arch = "wasm32", target_feature = "simd128"))]
+     simd128: crate::arch::wasm32::simd128::packedpair::Finder,
+-    #[cfg(target_arch = "aarch64")]
++    #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+     neon: crate::arch::aarch64::neon::packedpair::Finder,
+ }
+ 
+@@ -852,7 +852,7 @@ unsafe fn prefilter_kind_simd128(
+ /// # Safety
+ ///
+ /// Callers must ensure that the `strat.kind.neon` union field is set.
+-#[cfg(target_arch = "aarch64")]
++#[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+ unsafe fn prefilter_kind_neon(
+     strat: &Prefilter,
+     haystack: &[u8],
diff --git a/rust183/patches/patch-vendor_memchr-2.7.4_src_vector.rs b/rust183/patches/patch-vendor_memchr-2.7.4_src_vector.rs
new file mode 100644
index 0000000000..6851a4a4fd
--- /dev/null
+++ b/rust183/patches/patch-vendor_memchr-2.7.4_src_vector.rs
@@ -0,0 +1,15 @@
+$NetBSD$
+
+Don't try to do neon / SIMD on big-endian aarch64.
+
+--- vendor/memchr-2.7.4/src/vector.rs.orig	2024-09-22 14:16:06.473207292 +0000
++++ vendor/memchr-2.7.4/src/vector.rs
+@@ -289,7 +289,7 @@ mod x86avx2 {
+     }
+ }
+ 
+-#[cfg(target_arch = "aarch64")]
++#[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+ mod aarch64neon {
+     use core::arch::aarch64::*;
+ 
diff --git a/rust183/patches/patch-vendor_openssl-src-111.28.2+1.1.1w_openssl_Configurations_10-main.conf b/rust183/patches/patch-vendor_openssl-src-111.28.2+1.1.1w_openssl_Configurations_10-main.conf
new file mode 100644
index 0000000000..d7eb270fd1
--- /dev/null
+++ b/rust183/patches/patch-vendor_openssl-src-111.28.2+1.1.1w_openssl_Configurations_10-main.conf
@@ -0,0 +1,18 @@
+$NetBSD$
+
+Replicate part of
+https://github.com/openssl/openssl/pull/15086
+
+--- vendor/openssl-src-111.28.2+1.1.1w/openssl/Configurations/10-main.conf.orig	2024-08-29 18:07:36.845484717 +0000
++++ vendor/openssl-src-111.28.2+1.1.1w/openssl/Configurations/10-main.conf
+@@ -950,6 +950,10 @@ my %targets = (
+         shared_cflag     => "-fPIC",
+         shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
+     },
++    "NetBSD-generic32" => {
++        inherit_from	 => [ "BSD-generic32" ],
++        ex_libs		 => add(threads("-latomic")),
++    },
+     "BSD-generic64" => {
+         inherit_from     => [ "BSD-generic32" ],
+         bn_ops           => "SIXTY_FOUR_BIT_LONG",
diff --git a/rust183/patches/patch-vendor_openssl-src-111.28.2+1.1.1w_src_lib.rs b/rust183/patches/patch-vendor_openssl-src-111.28.2+1.1.1w_src_lib.rs
new file mode 100644
index 0000000000..5924303d05
--- /dev/null
+++ b/rust183/patches/patch-vendor_openssl-src-111.28.2+1.1.1w_src_lib.rs
@@ -0,0 +1,62 @@
+$NetBSD$
+
+--- vendor/openssl-src-111.28.2+1.1.1w/src/lib.rs.orig	2024-08-29 18:09:29.494697634 +0000
++++ vendor/openssl-src-111.28.2+1.1.1w/src/lib.rs
+@@ -239,6 +239,8 @@ impl Build {
+             "aarch64-unknown-freebsd" => "BSD-generic64",
+             "aarch64-unknown-linux-gnu" => "linux-aarch64",
+             "aarch64-unknown-linux-musl" => "linux-aarch64",
++            "aarch64-unknown-netbsd" => "BSD-generic64",
++            "aarch64_be-unknown-netbsd" => "BSD-generic64",
+             "aarch64-pc-windows-msvc" => "VC-WIN64-ARM",
+             "arm-linux-androideabi" => "linux-armv4",
+             "armv7-linux-androideabi" => "linux-armv4",
+@@ -249,14 +251,17 @@ impl Build {
+             "armv5te-unknown-linux-gnueabi" => "linux-armv4",
+             "armv5te-unknown-linux-musleabi" => "linux-armv4",
+             "armv6-unknown-freebsd" => "BSD-generic32",
++            "armv6-unknown-netbsd-eabihf" => "BSD-generic32",
+             "armv7-unknown-freebsd" => "BSD-generic32",
+             "armv7-unknown-linux-gnueabi" => "linux-armv4",
+             "armv7-unknown-linux-musleabi" => "linux-armv4",
+             "armv7-unknown-linux-gnueabihf" => "linux-armv4",
+             "armv7-unknown-linux-musleabihf" => "linux-armv4",
++            "armv7-unknown-netbsd-eabihf" => "BSD-generic32",
+             "asmjs-unknown-emscripten" => "gcc",
+             "i586-unknown-linux-gnu" => "linux-elf",
+             "i586-unknown-linux-musl" => "linux-elf",
++            "i586-unknown-netbsd" => "BSD-x86-elf",
+             "i686-apple-darwin" => "darwin-i386-cc",
+             "i686-linux-android" => "linux-elf",
+             "i686-pc-windows-gnu" => "mingw",
+@@ -264,6 +269,7 @@ impl Build {
+             "i686-unknown-freebsd" => "BSD-x86-elf",
+             "i686-unknown-linux-gnu" => "linux-elf",
+             "i686-unknown-linux-musl" => "linux-elf",
++            "i686-unknown-netbsd" => "BSD-x86-elf",
+             "loongarch64-unknown-linux-gnu" => "linux-generic64",
+             "loongarch64-unknown-linux-musl" => "linux-generic64",
+             "mips-unknown-linux-gnu" => "linux-mips32",
+@@ -274,9 +280,11 @@ impl Build {
+             "mips64el-unknown-linux-muslabi64" => "linux64-mips64",
+             "mipsel-unknown-linux-gnu" => "linux-mips32",
+             "mipsel-unknown-linux-musl" => "linux-mips32",
++            "mipsel-unknown-netbsd" => "NetBSD-generic32",
+             "powerpc-unknown-freebsd" => "BSD-generic32",
+             "powerpc-unknown-linux-gnu" => "linux-ppc",
+             "powerpc-unknown-linux-gnuspe" => "linux-ppc",
++            "powerpc-unknown-netbsd" => "BSD-generic32",
+             "powerpc64-unknown-freebsd" => "BSD-generic64",
+             "powerpc64-unknown-linux-gnu" => "linux-ppc64",
+             "powerpc64-unknown-linux-musl" => "linux-ppc64",
+@@ -284,8 +292,10 @@ impl Build {
+             "powerpc64le-unknown-linux-gnu" => "linux-ppc64le",
+             "powerpc64le-unknown-linux-musl" => "linux-ppc64le",
+             "riscv64gc-unknown-linux-gnu" => "linux-generic64",
++            "riscv64gc-unknown-netbsd" => "BSD-generic64",
+             "s390x-unknown-linux-gnu" => "linux64-s390x",
+             "s390x-unknown-linux-musl" => "linux64-s390x",
++            "sparc64-unknown-netbsd" => "BSD-generic64",
+             "x86_64-apple-darwin" => "darwin64-x86_64-cc",
+             "x86_64-linux-android" => "linux-x86_64",
+             "x86_64-pc-windows-gnu" => "mingw64",
diff --git a/rust183/patches/patch-vendor_openssl-sys-0.9.102_build_find__normal.rs b/rust183/patches/patch-vendor_openssl-sys-0.9.102_build_find__normal.rs
new file mode 100644
index 0000000000..80d98e247b
--- /dev/null
+++ b/rust183/patches/patch-vendor_openssl-sys-0.9.102_build_find__normal.rs
@@ -0,0 +1,30 @@
+$NetBSD$
+
+Add hack for Darwin when homebrew is installed.
+
+--- vendor/openssl-sys-0.9.102/build/find_normal.rs.orig	2006-07-24 01:21:28.000000000 +0000
++++ vendor/openssl-sys-0.9.102/build/find_normal.rs
+@@ -72,23 +72,6 @@ fn resolve_with_wellknown_location(dir: 
+ fn find_openssl_dir(target: &str) -> OsString {
+     let host = env::var("HOST").unwrap();
+ 
+-    if host == target && target.ends_with("-apple-darwin") {
+-        let homebrew_dir = match target {
+-            "aarch64-apple-darwin" => "/opt/homebrew",
+-            _ => "/usr/local",
+-        };
+-
+-        if let Some(dir) = resolve_with_wellknown_homebrew_location(homebrew_dir) {
+-            return dir.into();
+-        } else if let Some(dir) = resolve_with_wellknown_location("/opt/pkg") {
+-            // pkgsrc
+-            return dir.into();
+-        } else if let Some(dir) = resolve_with_wellknown_location("/opt/local") {
+-            // MacPorts
+-            return dir.into();
+-        }
+-    }
+-
+     try_pkg_config();
+     try_vcpkg();
+ 
diff --git a/rust183/patches/patch-vendor_openssl-sys-0.9.102_build_main.rs b/rust183/patches/patch-vendor_openssl-sys-0.9.102_build_main.rs
new file mode 100644
index 0000000000..a15188f472
--- /dev/null
+++ b/rust183/patches/patch-vendor_openssl-sys-0.9.102_build_main.rs
@@ -0,0 +1,23 @@
+$NetBSD$
+
+Patterned after Linux and Android, on 32-bit NetBSD ports
+include -latomic.  Parts of this inspired by
+https://github.com/sfackler/rust-openssl/commit/a0a1d1d29263abb7c47fc2e58cef8dab13762a45
+
+--- vendor/openssl-sys-0.9.102/build/main.rs.orig	2006-07-24 01:21:28.000000000 +0000
++++ vendor/openssl-sys-0.9.102/build/main.rs
+@@ -142,6 +142,14 @@ fn main() {
+         println!("cargo:rustc-link-lib=atomic");
+     }
+ 
++    // Patterned of the above, make sure we include -latomic
++    // on ilp32 ports (yes, this only tests the "p32" part).
++    if env::var("CARGO_CFG_TARGET_OS").unwrap() == "netbsd"
++       && env::var("CARGO_CFG_TARGET_POINTER_WIDTH").unwrap() == "32"
++    {
++       println!("cargo:rustc-link-lib=atomic");
++    }
++
+     if kind == "static" && target.contains("windows") {
+         println!("cargo:rustc-link-lib=dylib=gdi32");
+         println!("cargo:rustc-link-lib=dylib=user32");
diff --git a/rust183/patches/patch-vendor_openssl-sys-0.9.92_build_find__normal.rs b/rust183/patches/patch-vendor_openssl-sys-0.9.92_build_find__normal.rs
new file mode 100644
index 0000000000..99108643b7
--- /dev/null
+++ b/rust183/patches/patch-vendor_openssl-sys-0.9.92_build_find__normal.rs
@@ -0,0 +1,30 @@
+$NetBSD$
+
+Add hack for Darwin when homebrew is installed.
+
+--- vendor/openssl-sys-0.9.92/build/find_normal.rs.orig	2006-07-24 01:21:28.000000000 +0000
++++ vendor/openssl-sys-0.9.92/build/find_normal.rs
+@@ -72,23 +72,6 @@ fn resolve_with_wellknown_location(dir: 
+ fn find_openssl_dir(target: &str) -> OsString {
+     let host = env::var("HOST").unwrap();
+ 
+-    if host == target && target.ends_with("-apple-darwin") {
+-        let homebrew_dir = match target {
+-            "aarch64-apple-darwin" => "/opt/homebrew",
+-            _ => "/usr/local",
+-        };
+-
+-        if let Some(dir) = resolve_with_wellknown_homebrew_location(homebrew_dir) {
+-            return dir.into();
+-        } else if let Some(dir) = resolve_with_wellknown_location("/opt/pkg") {
+-            // pkgsrc
+-            return dir.into();
+-        } else if let Some(dir) = resolve_with_wellknown_location("/opt/local") {
+-            // MacPorts
+-            return dir.into();
+-        }
+-    }
+-
+     try_pkg_config();
+     try_vcpkg();
+ 
diff --git a/rust183/patches/patch-vendor_openssl-sys-0.9.92_build_main.rs b/rust183/patches/patch-vendor_openssl-sys-0.9.92_build_main.rs
new file mode 100644
index 0000000000..0a70272949
--- /dev/null
+++ b/rust183/patches/patch-vendor_openssl-sys-0.9.92_build_main.rs
@@ -0,0 +1,23 @@
+$NetBSD$
+
+Patterned after Linux and Android, on 32-bit NetBSD ports
+include -latomic.  Parts of this inspired by
+https://github.com/sfackler/rust-openssl/commit/a0a1d1d29263abb7c47fc2e58cef8dab13762a45
+
+--- vendor/openssl-sys-0.9.92/build/main.rs.orig	2006-07-24 01:21:28.000000000 +0000
++++ vendor/openssl-sys-0.9.92/build/main.rs
+@@ -115,6 +115,14 @@ fn main() {
+         println!("cargo:rustc-link-lib={}={}", kind, lib);
+     }
+ 
++    // Patterned of the above, make sure we include -latomic
++    // on ilp32 ports (yes, this only tests the "p32" part).
++    if env::var("CARGO_CFG_TARGET_OS").unwrap() == "netbsd"
++       && env::var("CARGO_CFG_TARGET_POINTER_WIDTH").unwrap() == "32"
++    {
++       println!("cargo:rustc-link-lib=atomic");
++    }
++
+     if kind == "static" && target.contains("windows") {
+         println!("cargo:rustc-link-lib=dylib=gdi32");
+         println!("cargo:rustc-link-lib=dylib=user32");
diff --git a/rust183/patches/patch-vendor_rustc-ap-rustc__target_src_spec_aarch64__be__unknown__netbsd.rs b/rust183/patches/patch-vendor_rustc-ap-rustc__target_src_spec_aarch64__be__unknown__netbsd.rs
new file mode 100644
index 0000000000..6c90dec84c
--- /dev/null
+++ b/rust183/patches/patch-vendor_rustc-ap-rustc__target_src_spec_aarch64__be__unknown__netbsd.rs
@@ -0,0 +1,27 @@
+$NetBSD: patch-vendor_rustc-ap-rustc__target_src_spec_aarch64__be__unknown__netbsd.rs,v 1.9 2024/04/18 09:29:43 pin Exp $
+
+Add aarch64_be NetBSD target.
+
+--- /dev/null	2021-04-26 00:02:43.147970692 +0200
++++ vendor/rustc-ap-rustc_target/src/spec/aarch64_be_unknown_netbsd.rs	2021-04-26 00:07:44.657579025 +0200
+@@ -0,0 +1,20 @@
++use crate::abi::Endian;
++use crate::spec::{Target, TargetOptions};
++
++pub fn target() -> Target {
++    let mut base = super::netbsd_base::opts();
++    base.max_atomic_width = Some(128);
++    base.unsupported_abis = super::arm_base::unsupported_abis();
++
++    Target {
++        llvm_target: "aarch64_be-unknown-netbsd".to_string(),
++        pointer_width: 64,
++        data_layout: "E-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".to_string(),
++        arch: "aarch64".to_string(),
++        options: TargetOptions {
++            mcount: "__mcount".to_string(),
++            endian: Endian::Big,
++            ..base
++        },
++    }
++}
diff --git a/rust183/patches/patch-vendor_zerocopy-0.7.32_src_lib.rs b/rust183/patches/patch-vendor_zerocopy-0.7.32_src_lib.rs
new file mode 100644
index 0000000000..35ab52f6cb
--- /dev/null
+++ b/rust183/patches/patch-vendor_zerocopy-0.7.32_src_lib.rs
@@ -0,0 +1,25 @@
+$NetBSD$
+
+Attempt at skipping SIMD / neon on big-endian aarch64,
+ref. https://github.com/rust-lang/rust/issues/129819.
+
+--- vendor/zerocopy-0.7.32/src/lib.rs.orig	2024-09-01 12:56:49.837065351 +0000
++++ vendor/zerocopy-0.7.32/src/lib.rs
+@@ -3715,7 +3715,7 @@ mod simd {
+             powerpc64, powerpc64, vector_bool_long, vector_double, vector_signed_long, vector_unsigned_long
+         );
+         simd_arch_mod!(
+-            #[cfg(target_arch = "aarch64")]
++            #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+             aarch64, aarch64, float32x2_t, float32x4_t, float64x1_t, float64x2_t, int8x8_t, int8x8x2_t,
+             int8x8x3_t, int8x8x4_t, int8x16_t, int8x16x2_t, int8x16x3_t, int8x16x4_t, int16x4_t,
+             int16x8_t, int32x2_t, int32x4_t, int64x1_t, int64x2_t, poly8x8_t, poly8x8x2_t, poly8x8x3_t,
+@@ -7998,7 +7998,7 @@ mod tests {
+                 vector_signed_long,
+                 vector_unsigned_long
+             );
+-            #[cfg(target_arch = "aarch64")]
++            #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+             #[rustfmt::skip]
+             test_simd_arch_mod!(
+                 aarch64, float32x2_t, float32x4_t, float64x1_t, float64x2_t, int8x8_t, int8x8x2_t,
diff --git a/rust183/patches/patch-vendor_zerocopy-0.7.35_src_lib.rs b/rust183/patches/patch-vendor_zerocopy-0.7.35_src_lib.rs
new file mode 100644
index 0000000000..d71d7d0924
--- /dev/null
+++ b/rust183/patches/patch-vendor_zerocopy-0.7.35_src_lib.rs
@@ -0,0 +1,25 @@
+$NetBSD$
+
+Attempt at skipping SIMD / neon on big-endian aarch64,
+ref. https://github.com/rust-lang/rust/issues/129819.
+
+--- vendor/zerocopy-0.7.35/src/lib.rs.orig	2024-08-31 21:15:29.602997509 +0000
++++ vendor/zerocopy-0.7.35/src/lib.rs
+@@ -3727,7 +3727,7 @@ mod simd {
+             powerpc64, powerpc64, vector_bool_long, vector_double, vector_signed_long, vector_unsigned_long
+         );
+         simd_arch_mod!(
+-            #[cfg(target_arch = "aarch64")]
++            #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+             aarch64, aarch64, float32x2_t, float32x4_t, float64x1_t, float64x2_t, int8x8_t, int8x8x2_t,
+             int8x8x3_t, int8x8x4_t, int8x16_t, int8x16x2_t, int8x16x3_t, int8x16x4_t, int16x4_t,
+             int16x8_t, int32x2_t, int32x4_t, int64x1_t, int64x2_t, poly8x8_t, poly8x8x2_t, poly8x8x3_t,
+@@ -8020,7 +8020,7 @@ mod tests {
+                 vector_signed_long,
+                 vector_unsigned_long
+             );
+-            #[cfg(target_arch = "aarch64")]
++            #[cfg(all(target_arch = "aarch64", target_endian = "little"))]
+             #[rustfmt::skip]
+             test_simd_arch_mod!(
+                 aarch64, float32x2_t, float32x4_t, float64x1_t, float64x2_t, int8x8_t, int8x8x2_t,
diff --git a/rust183/platform.mk b/rust183/platform.mk
new file mode 100644
index 0000000000..c6a01214d8
--- /dev/null
+++ b/rust183/platform.mk
@@ -0,0 +1,31 @@
+# $NetBSD: platform.mk,v 1.27 2024/08/01 15:24:39 tnn Exp $
+
+# This file encodes whether a given platform has support for rust.
+
+# Platforms where rust ought to work but does not require a link to an
+# open PR.
+
+.if !defined(PLATFORM_SUPPORTS_RUST)
+
+# Rust needs NetBSD>8
+.for rust_arch in aarch64 earmv7hf i386 powerpc riscv64 sparc64 x86_64
+.  for rust_os in Darwin FreeBSD Linux NetBSD SunOS
+.    if ${OPSYS} != "NetBSD" || empty(OS_VERSION:M[0-8].*)
+RUST_PLATFORMS+=	${rust_os}-*-${rust_arch}
+.    endif
+.  endfor
+.endfor
+
+.if ${MACHINE_PLATFORM:MNetBSD-*-earm*} && ${OPSYS_VERSION} < 100000
+RUST_DIR?=	../../lang/rust176
+.endif
+RUST_DIR?=	../../lang/rust
+
+.for rust_platform in ${RUST_PLATFORMS}
+.  if !empty(MACHINE_PLATFORM:M${rust_platform})
+PLATFORM_SUPPORTS_RUST=		yes
+.  endif
+.endfor
+PLATFORM_SUPPORTS_RUST?=	no
+
+.endif # !defined(PLATFORM_SUPPORTS_RUST)
diff --git a/rust183/rust.mk b/rust183/rust.mk
new file mode 100644
index 0000000000..5ecb4c2e46
--- /dev/null
+++ b/rust183/rust.mk
@@ -0,0 +1,56 @@
+# $NetBSD: rust.mk,v 1.9 2024/07/07 11:00:37 wiz Exp $
+#
+# This file determines the type of rust package to use.
+#
+# It should be included by rust-dependent packages that don't use
+# cargo.mk.
+#
+# === User-settable variables ===
+#
+# RUST_TYPE
+#	The preferred type of Rust release to use -
+#	either bootstrap-from-source or an official binary.
+#
+#	Official Rust binaries are only published for certain platforms,
+#	including Darwin, FreeBSD, Linux, and NetBSD x86_64.
+#
+#	Possible values: src bin native
+#	Default: src
+#
+# === Package-settable variables ===
+#
+# RUST_REQ
+#	The minimum version of Rust required by the package.
+#
+#	Default: 1.56.1
+#
+# RUST_RUNTIME
+#	Whether rust is a runtime dependency.
+#	Usually it is only needed to build.
+#
+#	Possible values: yes no
+#	Default: no
+
+.include "../../mk/bsd.fast.prefs.mk"
+.include "platform.mk"
+
+RUST_REQ?=	1.56.1
+RUST_RUNTIME?=	no
+
+RUST_TYPE?=	src
+
+.if ${RUST_TYPE} == "bin"
+.  if ${RUST_RUNTIME} == "no"
+BUILDLINK_DEPMETHOD.rust-bin?=		build
+.  endif
+BUILDLINK_API_DEPENDS.rust-bin+=	rust-bin>=${RUST_REQ}
+.  include "${RUST_DIR}-bin/buildlink3.mk"
+.endif
+
+.if ${RUST_TYPE} == "src"
+.  if ${RUST_RUNTIME} == "no"
+BUILDLINK_DEPMETHOD.rust?=		build
+.  endif
+BUILDLINK_API_DEPENDS.rust+=		rust>=${RUST_REQ}
+.  include "${RUST_DIR}/buildlink3.mk"
+.endif


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